A good facial cleanser should remove sunscreen, excess oil, sweat and everyday impurities without leaving the skin feeling tight, rough or uncomfortable.
Dr. Althea Amino Acid Gentle Bubble Cleanser is a Korean foaming face wash designed to provide effective but relatively gentle cleansing. Its pump dispenses the liquid as a ready-made foam, reducing the need to rub the product vigorously between the hands or across the face.
The formula combines amino-acid-derived surfactants with glycerin, sodium hyaluronate, ceramide NP, bisabolol, perilla extract and a small complex of free amino acids.
It may appeal to people with normal, combination, oily, acne-prone or mildly sensitive skin who enjoy a soft foaming cleanser but want to avoid the harsh, squeaky-clean feeling associated with some traditional soaps.
It is important to keep the product’s benefits in perspective. This is a rinse-off cleanser rather than an intensive anti-ageing or barrier-repair treatment. Its main job is to cleanse comfortably and prepare the skin for leave-on products such as moisturiser and sunscreen.
Dr. Althea Amino Acid Gentle Bubble Cleanser dispenses as a soft, ready-made facial foam.
Explore Dr. Althea Gentle Bubble Cleanser
International shoppers can visit iHerb to review the latest ingredient list, packaging information and delivery availability for their country or region.
What Is Dr. Althea Amino Acid Gentle Bubble Cleanser?
This is a 140 ml rinse-off facial cleanser supplied in a foaming pump bottle. The pump creates foam before the cleanser reaches the skin, making it easy to spread with the fingertips.
The current product information describes it as:
Vegan
Soft and gently cleansing
Suitable for everyday facial cleansing
Designed to remove impurities and excess residue
Formulated with amino-acid-derived cleansing agents
Made with moisturising and skin-conditioning ingredients
Unlike an exfoliating acne wash, it does not contain a disclosed amount of salicylic acid, benzoyl peroxide or another recognised acne-treatment ingredient.
Unlike a cleansing balm or oil, it is not specifically designed to dissolve heavy waterproof makeup in one step. It is best understood as a daily water-based cleanser.
What Does “Amino Acid Cleanser” Mean?
The words “amino acid cleanser” can refer to two separate features.
1. Amino-Acid-Derived Surfactants
Surfactants are the cleansing ingredients that allow water to mix with oils, sunscreen, makeup residue and dirt so that these substances can be rinsed away.
This formula contains several surfactants associated with amino acids, including:
These are produced by combining fatty-acid components with amino acids or amino-acid mixtures. They are valued in modern cleansers because they can create foam while potentially being milder than some traditional high-detergency surfactants.
2. Added Free Amino Acids
The formula also lists individual amino acids such as glycine, serine, glutamic acid, aspartic acid, alanine, arginine, proline and several others.
Amino acids occur naturally within the skin’s natural moisturising factor, or NMF. This mixture helps the outermost layer of skin hold water and remain flexible.
However, the individual amino acids in this cleanser are listed in very small parts-per-million quantities. For example, the current iHerb list includes:
Glycine at 2.45 ppm
Serine at 1.36 ppm
Glutamic acid at 1.26 ppm
Aspartic acid at 0.79 ppm
Most other individual amino acids below 1 ppm
These quantities are extremely small. The cleanser should therefore not be promoted as a concentrated amino-acid anti-ageing treatment.
Its more meaningful feature is the use of amino-acid-related cleansing agents combined with humectants and skin-conditioning ingredients.
Key Cleansing Ingredients
Coco-Glucoside
Coco-glucoside is a nonionic cleansing agent commonly made from fatty alcohols and glucose. It helps remove oils and create foam.
It is generally considered milder than strongly cleansing sulphate surfactants, although no surfactant is completely incapable of causing irritation.
Alkyl glucosides can also cause allergic contact dermatitis in a small number of susceptible people. Anyone who has previously reacted to decyl glucoside, lauryl glucoside or coco-glucoside should use caution.
Disodium Cocoamphodiacetate
This is an amphoteric surfactant frequently used in gentle facial cleansers, baby washes and sensitive-skin products.
It helps produce foam while reducing the overall harshness of a cleansing system. Research comparing common surfactants has found disodium cocoamphodiacetate among the better-tolerated cleansing agents tested.
Sodium Cocoyl Apple Amino Acids
The current iHerb list identifies sodium cocoyl apple amino acids at 13,260 ppm.
This ingredient functions primarily as a surfactant. It helps lift oil, dirt and cosmetic residue so they can be rinsed away.
The reference to apple does not mean that the cleanser provides the same effects as eating apples or applying a concentrated apple antioxidant extract.
Potassium Cocoyl Glycinate
Potassium cocoyl glycinate is a foaming cleanser derived from fatty acids and the amino acid glycine.
It is commonly used in Japanese and Korean foaming face washes because it can create dense, creamy lather.
Sodium Cocoyl Glutamate
Sodium cocoyl glutamate is another amino-acid-derived surfactant. It has been investigated as a relatively well-tolerated cleansing ingredient.
The complete formula still determines whether a cleanser feels gentle. Surfactant concentration, product pH, contact time, water temperature and the user’s skin condition all matter.
Potassium Cocoate
Potassium cocoate is produced from coconut-derived fatty acids and potassium hydroxide. It has soap-like cleansing properties and can contribute to abundant foam.
Its presence means that the product is not made exclusively from very mild amino-acid surfactants.
The finished cleanser may still be comfortable, but people with very dry, eczema-prone or highly reactive skin should pay attention to any tightness or stinging after use.
Hydrating and Barrier-Supporting Ingredients
Glycerin
Glycerin appears near the beginning of the ingredient list, suggesting that it is one of the more substantial skin-conditioning ingredients in the formula.
It is a humectant that attracts and holds water. In a cleanser, glycerin can help reduce the dry, stripped feeling that sometimes follows washing.
Because the cleanser is rinsed away, it will not hydrate as intensively as a leave-on glycerin serum or moisturiser.
Butylene Glycol
Butylene glycol works as a solvent and humectant. It can help ingredients dissolve evenly and contribute to a smooth, comfortable skin feel.
Sodium Hyaluronate
Sodium hyaluronate is a salt form of hyaluronic acid. It is capable of binding water and is frequently included in hydrating skincare.
In a rinse-off cleanser, its effect is likely to be modest because the product remains on the skin briefly and is then washed away.
It may help improve the immediate after-feel of the formula, but it should not replace a leave-on moisturiser.
Ceramide NP
Ceramides are lipid molecules found naturally between the cells in the outer skin barrier. They help reduce water loss and protect the skin from environmental stressors.
Ceramide NP is included in the cleanser alongside hydrogenated lecithin and an emollient amino-acid derivative.
This combination may support a less stripping skin feel. However, ceramide NP appears near the end of the ingredient list and the product is rinsed off.
A leave-on ceramide moisturiser is likely to provide more meaningful barrier support than a cleanser alone.
Caprylic/Capric Triglyceride
This lightweight emollient can help soften the skin and reduce roughness. It is commonly used in creams, lotions and cleansing products.
Soothing Botanical and Skin-Comfort Ingredients
Bisabolol
Bisabolol is a soothing compound associated with chamomile. It is widely used in products intended for sensitive or irritated skin.
Its inclusion may help improve comfort, but it does not turn the cleanser into a treatment for eczema, rosacea or dermatitis.
Perilla Seed Extract
Perilla is a plant used in Asian food and traditional wellness practices. Its seeds contain fatty acids and plant compounds that have attracted antioxidant and soothing interest.
Topical evidence for perilla in this particular cleanser is limited, and the ingredient is rinsed off after a short contact period.
Bamboo Water
Bambusa vulgaris water is included as a botanical skin-conditioning ingredient.
It may contribute to the marketing and sensory profile of the formula, but there is insufficient evidence that the amount in this cleanser produces a distinctive clinical effect.
Can It Clean Without Stripping the Skin?
The formula contains a combination of nonionic, amphoteric and amino-acid-derived surfactants rather than relying on a single highly aggressive cleansing agent.
It also contains glycerin, glycols, emollients, sodium hyaluronate and ceramide NP.
These features may help produce a softer after-feel than traditional alkaline bar soap.
However, whether it feels non-stripping will depend on:
Your natural oil production
The condition of your skin barrier
How much cleanser you use
How long you massage it
How often you cleanse
The temperature of the water
Other products used in the routine
Skin that feels tight, shiny, itchy or uncomfortable immediately after washing may be over-cleansed even if the product is advertised as gentle.
Is the Cleanser pH Balanced?
Healthy skin has a naturally acidic surface environment often referred to as the acid mantle. This acidic environment helps support barrier enzymes and normal microbial balance.
Repeated use of strongly alkaline soap can raise skin-surface pH and interfere with barrier recovery, particularly in dry or sensitive skin.
Dr. Althea’s currently published product information does not clearly state the measured pH of the finished cleanser.
The presence of amino-acid-derived surfactants does not by itself prove that the finished product has a particular pH.
People for whom pH is especially important may wish to contact the manufacturer for the current finished-product specification.
Is It Suitable for Sensitive Skin?
The cleanser contains several ingredients commonly selected for gentle formulations, including disodium cocoamphodiacetate, sodium cocoyl glutamate, glycerin, bisabolol and ceramide NP.
It may be comfortable for many people with mildly sensitive skin.
However, “sensitive skin” is not one uniform condition. A person may be sensitive because of:
Rosacea
Eczema or atopic dermatitis
Allergic contact dermatitis
Retinoid use
Over-exfoliation
Sunburn
A damaged moisture barrier
Recent cosmetic procedures
A product that suits one sensitive-skin user may sting or irritate another.
Fragrance and Citrus-Oil Consideration
The current official Dr. Althea global ingredient list includes orange peel oil and limonene. These ingredients are not displayed in the current iHerb ingredient list.
This may reflect a packaging update, regional formulation or incomplete online listing. Check the container received before use.
Orange peel oil contributes scent, while limonene is a fragrance component that can cause irritation or allergic contact dermatitis in susceptible individuals.
People with rosacea, eczema, fragrance allergy or highly reactive skin may prefer a cleanser that is explicitly fragrance-free.
Ingredient-list warning: Dr. Althea’s current global website lists orange peel oil and limonene, while the current iHerb list does not. Always use the ingredient list printed on the product you receive as the final reference.
Patch-test first when you have fragrance sensitivity, rosacea, eczema or a history of cosmetic allergies.
Is It Suitable for Acne-Prone Skin?
A gentle cleanser can be helpful in an acne routine because it removes excess oil, sweat, sunscreen and cosmetics without the irritation caused by aggressive scrubbing.
Dr. Althea describes the cleanser as suitable for acne-prone skin. Its foaming format may be particularly appealing to people with combination or oily skin.
However, it is not an acne medicine. It does not provide a disclosed therapeutic concentration of:
Salicylic acid
Benzoyl peroxide
Azelaic acid
Adapalene
Sulphur
The cleanser may support an acne routine, but it should not be expected to treat persistent inflammatory acne or deeply clogged pores independently.
People using prescription retinoids, benzoyl peroxide or exfoliating acids may find their skin becomes more sensitive. In that situation, use a small amount, avoid scrubbing and reduce cleansing frequency if dryness develops.
Does It Really Unclog Pores?
The manufacturer promotes the foam as helping clean impurities from clogged pores.
A water-based cleanser can remove surface oil, dirt, sweat, loose dead cells and cosmetic residue from the openings of hair follicles.
It does not physically open and close pores, and it may not dissolve established blackheads or microcomedones.
Ingredients with stronger evidence for treating clogged pores include salicylic acid and topical retinoids. These are normally used in appropriately formulated acne treatments rather than relying on a standard cleanser.
Is It Suitable for Dry or Mature Skin?
Dry and mature skin generally produces less oil and can be more vulnerable to barrier disruption from frequent cleansing.
This formula contains glycerin, sodium hyaluronate, emollients and ceramide NP, which may make it more comfortable than a harsh soap-based wash.
Nevertheless, it is still a foaming cleanser. Some people with very dry or mature skin find creamy, lotion-based or non-foaming cleansers more comfortable.
For mature skin, consider:
Using the cleanser mainly in the evening
Rinsing with lukewarm rather than hot water
Limiting massage time
Applying moisturiser promptly after cleansing
Using sunscreen every morning
The amino acids, ceramide and hyaluronic-acid ingredients do not make this a wrinkle treatment. A cleanser is on the skin for too little time to provide the effects expected from a leave-on retinoid, antioxidant serum, moisturiser or sunscreen.
Is It Suitable for Oily or Combination Skin?
The foaming texture and mixture of cleansing agents may suit people who experience oiliness around the forehead, nose and chin.
It can help remove surface sebum without the abrasive action of scrubs or cleansing brushes.
Do not repeatedly wash oily skin in an attempt to eliminate all natural oil. Excessive cleansing can cause irritation and may leave the skin feeling even more uncomfortable.
Most people should limit facial cleansing to once or twice daily and after heavy sweating.
Is It Suitable for Rosacea?
Rosacea-prone skin benefits from a gentle, non-abrasive routine. The ready-made foam allows the product to be applied without vigorous rubbing.
However, the potential presence of orange peel oil and limonene may be unsuitable for some people with rosacea.
Rosacea users should:
Check the actual bottle for citrus oil or fragrance allergens
Patch-test before full use
Use fingertips rather than a brush or washcloth
Avoid hot water
Stop if burning, flushing or redness increases
A fragrance-free cleanser may be the safer choice when rosacea is easily triggered.
Can It Remove Makeup and Sunscreen?
The cleanser should remove light makeup, everyday oil, sweat and some non-water-resistant sunscreen.
Heavy foundation, long-wear makeup, mascara and water-resistant sunscreen may require a first cleansing step.
A double-cleansing routine can involve:
Using a cleansing oil, balm or suitable makeup remover.
Following with Dr. Althea Gentle Bubble Cleanser to remove remaining residue.
Double cleansing is not necessary for everyone. Repeated washing can worsen dryness when little makeup or sunscreen is present.
Can It Be Used Around the Eyes?
Avoid deliberately working foam into the eyes. Surfactants and fragrance ingredients can cause stinging.
For eye makeup, use a product specifically intended for the eye area, particularly when removing waterproof mascara.
Rinse immediately with plenty of clean water if the cleanser enters the eyes. Seek professional advice if irritation persists.
How to Use Dr. Althea Gentle Bubble Cleanser
Wet the face with lukewarm water.
Wash and rinse the hands.
Dispense an appropriate amount of foam into the palm.
Spread it gently over the face with the fingertips.
Massage briefly without scrubbing.
Rinse thoroughly with lukewarm water.
Pat dry with a clean, soft towel.
Apply moisturiser while the skin is still slightly damp.
The official directions and current iHerb page both recommend gentle fingertip application followed by thorough rinsing.
How Often Should It Be Used?
Many people with normal, combination or oily skin can cleanse in the morning and evening.
People with dry, mature or sensitive skin may need it only once daily, usually at night.
A simple routine may look like this:
Morning
Cleanse lightly or rinse with water
Apply moisturiser if needed
Apply broad-spectrum sunscreen
Evening
Remove heavy makeup or water-resistant sunscreen if necessary
Cleanse with the bubble cleanser
Apply treatment products
Finish with moisturiser
Reduce use if the skin develops tightness, flaking, burning or increased redness.
Should It Be Used with a Cleansing Brush?
A cleansing brush is unnecessary. The foaming pump already produces a soft lather that can be spread with the fingertips.
Brushes, rough cloths and facial sponges can create excess friction, particularly in people with acne, rosacea or a damaged skin barrier.
Gentle fingertip cleansing is usually sufficient.
Potential Irritation and Allergy Risks
Even products marketed as gentle can cause a reaction.
Potential concerns in this formula include:
Coco-glucoside in people allergic to alkyl glucosides
Orange peel oil and limonene in fragrance-sensitive users
Multiple surfactants when the skin barrier is already damaged
Botanical extracts in people with plant allergies
Overuse or prolonged cleansing
Stop using the cleanser if it causes:
Persistent burning
Increasing redness
Swelling
Itching
Hives
Cracking or peeling
A worsening rash
The manufacturer advises discontinuing use and seeking medical advice if redness, swelling, itching or another significant irritation develops.
How to Patch-Test the Cleanser
A rinse-off patch test cannot guarantee that a product will never cause irritation, but it may identify an obvious reaction.
Apply a small amount to a limited area near the jaw or behind the ear.
Massage gently for the same length of time intended for facial use.
Rinse thoroughly.
Repeat once daily for several days.
Stop if persistent redness, itching, swelling or burning develops.
People with a history of allergic contact dermatitis may require formal patch testing by a dermatologist.
The official Dr. Althea global page additionally lists orange peel oil and limonene. Ingredient lists can change, so check the physical packaging.
Is It Alcohol-Free?
The ingredient list does not show denatured alcohol or ethanol.
Ingredients such as butylene glycol, hexylene glycol and 1,2-hexanediol are not the same as drying denatured alcohol. They are used as solvents, humectants or formulation-support ingredients.
Is It Fragrance-Free?
The current iHerb ingredient list does not display parfum or fragrance.
However, Dr. Althea’s official global ingredient list includes orange peel oil and limonene, which can provide fragrance.
It should therefore not be confidently described as fragrance-free without checking the bottle supplied in the shopper’s region.
Is It Vegan?
The current iHerb product information describes the cleanser as vegan.
People following strict vegan purchasing standards may also wish to review the manufacturer’s current certification and animal-testing policies, as these are separate considerations from the absence of animal-derived ingredients.
Does It Prevent Skin Ageing?
The brand associates its amino-acid complex with healthier-looking skin and protection against visible signs of ageing.
A gentle cleanser may indirectly support the appearance of mature skin by avoiding unnecessary dryness and irritation.
However, a rinse-off cleanser cannot be expected to:
For evidence-based healthy-ageing skincare, the priorities are generally:
Daily broad-spectrum sunscreen
A suitable moisturiser
A retinoid when tolerated and appropriate
Antioxidant or pigmentation treatments suited to the individual
Gentle and consistent cleansing
A Scientific Perspective
Modern cleanser research recognises that cleansing efficacy must be balanced against effects on the stratum corneum, the skin’s protective outer layer.
Surfactants can remove useful barrier lipids as well as unwanted oil. Their irritation potential depends on their chemical structure, concentration, micelle behaviour, pH and the complete formulation.
Amino-acid-derived, amphoteric and nonionic surfactants are often used to create milder cleansing systems. Sodium cocoyl glutamate and disodium cocoamphodiacetate have shown favourable tolerability in surfactant research.
Dr. Althea’s formula combines these ingredients with glycerin and several skin-conditioning agents, which gives it a reasonable basis for being described as a potentially gentle foaming cleanser.
Important scientific limitations remain:
Published independent clinical trials on this exact cleanser are not readily available.
The finished-product pH is not clearly disclosed.
The free amino acids are present in very small concentrations.
Hyaluronic acid and ceramide are in a rinse-off product.
The official and retailer ingredient lists differ regarding citrus oil and limonene.
Manufacturer claims about nano-sized foam and deep pore cleansing should not be interpreted as proven medical effects.
A Holistic and Naturopathic Perspective
From a holistic skincare perspective, a cleanser should support rather than dominate the routine.
Healthy skin depends on more than removing oil. It also requires preservation of the protective barrier, avoidance of unnecessary irritation and support from sleep, nutrition, hydration and sun protection.
The botanical ingredients, amino acids and bisabolol may contribute to the product’s gentle positioning. However, naturally derived ingredients are not automatically safer for every person.
Citrus essential oils and plant extracts can irritate sensitive individuals, while over-cleansing can disrupt even otherwise healthy skin.
A balanced approach would include:
Cleansing only as often as necessary
Using lukewarm water
Avoiding harsh scrubs and brushes
Applying moisturiser promptly
Using sunscreen daily
Introducing new products gradually
Watching for persistent reactions
The skin does not need to feel squeaky, tight or completely oil-free to be properly cleansed.
Who May Like This Cleanser?
Dr. Althea Amino Acid Gentle Bubble Cleanser may suit people who:
Enjoy a light foaming texture
Want a convenient pump dispenser
Have normal, combination or mildly oily skin
Want a second step after an oil cleanser
Prefer a vegan skincare formula
Want glycerin and skin-conditioning ingredients in a face wash
Find traditional bar soap too drying
Who May Prefer Another Cleanser?
Another product may be preferable for people who:
Have a confirmed fragrance or limonene allergy
React to coco-glucoside or related alkyl glucosides
Have severe eczema or a markedly damaged skin barrier
Find all foaming cleansers drying
Need a medicated acne cleanser
Need to remove heavy waterproof makeup in one step
Require an explicitly fragrance-free rosacea cleanser
The Bottom Line
Dr. Althea Amino Acid Gentle Bubble Cleanser is a convenient Korean foaming face wash formulated with amino-acid-derived, amphoteric and nonionic cleansing agents.
Its strongest features are the ready-made foam, prominent glycerin content and inclusion of sodium hyaluronate, bisabolol, ceramide NP and emollient ingredients.
It may cleanse more comfortably than traditional alkaline soap and could suit normal, combination, oily, acne-prone or mildly sensitive skin.
Its limitations are equally important. The individual free amino acids are present only in tiny parts-per-million quantities, and the ceramide and hyaluronic-acid ingredients are washed away after brief contact.
The official global formula also lists orange peel oil and limonene, which may be unsuitable for fragrance-sensitive, rosacea-prone or allergy-prone skin.
Used gently and followed with moisturiser, the cleanser may be a practical daily option. It should not be considered an acne medication, anti-ageing treatment or replacement for leave-on barrier care and sunscreen.
Shop Dr. Althea Gentle Bubble Cleanser Internationally
Visit iHerb to review the latest product photographs, ingredient information and delivery availability for your country or region.
Check the ingredient list on the bottle received, particularly if you are sensitive to orange peel oil, limonene or other fragrance ingredients.
Skincare disclaimer: This article provides general educational information and is not medical advice. Cosmetic products can cause irritation or allergic reactions. Stop use if persistent redness, swelling, itching, burning or another significant reaction develops. Seek advice from a doctor or dermatologist for ongoing acne, eczema, rosacea, dermatitis or unexplained skin changes.
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