Dr. Althea Amino Acid Gentle Bubble Cleanser — 140mlClean Skin. Happy Barrier. Zero Compromise.

Most cleansers make you choose — either they clean deeply or they stay gentle. The Dr. Althea Amino Acid Gentle Bubble Cleanser refuses that trade-off. Powered by a complex of 17 distinct amino acids and a patented nano-foam technology, this Korean bubble cleanser removes every trace of impurities, excess sebum, and makeup residue — all while leaving your skin hydrated, plump, and completely comfortable.

No stripping. No tightness. No compromised barrier. Just clean, happy, balanced skin — every single morning and night.

What It Does

Deep-Cleans Without Stripping — UFD-200nm nano-size foam allows deep penetration into the pores to effectively cleanse away dust, sebum, and any remaining makeup residues — all without disrupting the skin's natural lipid barrier or triggering that uncomfortable post-cleanse tightness.

Hydrates While It Cleanses — A gentle yet effective cleanser that cleans without stripping, keeping skin hydrated and comfortable — thanks to a smart combination of Hyaluronic Acid, Ceramide NP, and 17 amino acids that actively replenish moisture as they cleanse.

Strengthens the Skin Barrier — Hyaluronic Acid and Ceramide reinforce the skin's barrier , meaning every cleanse actively contributes to long-term skin resilience rather than gradually degrading it like harsher formulas do.

Soothes Redness & Irritation — Perilla Ocymoides Seed Extract reduces irritation, redness, and inflammation , making this cleanser exceptional for reactive, sensitized, or acne-prone skin that flares up with conventional foaming cleansers.

Revitalizes & Firms — 17 amino acids help maintain the natural water and protein balance of the epidermis, improving skin firmness and elasticity  — turning your daily cleanse into a subtle anti-aging ritual.

Key Ingredients

17-Type Amino Acid Complex — The backbone of the formula. Effectively treats acne-prone skin, kills bacteria, revitalizes, strengthens, and creates water barriers for moisture retention.; Amino acids mirror the skin's Natural Moisturizing Factor (NMF), making them uniquely compatible with even the most sensitive skin types.

Sodium Cocoyl Apple Amino Acids — A naturally derived surfactant sourced from apple amino acids and coconut oil that delivers a thorough yet exceptionally gentle cleanse — lifting impurities without harsh chemical stripping.

Ceramide NP — Acts as the skin's natural defender against dehydration and premature aging, reinforcing the barrier and protecting from wind, cold, and environmental stressors.

The UFD-200nm Nano Foam Technology

What sets this cleanser apart isn't just what's in the formula — it's how the formula reaches the skin. The UFD-200nm nano-size foam technology enables the foam to penetrate deeply into the pores, ensuring a thorough cleanse. It is efficient in removing makeup residues, dirt, and excess oil.

Standard foam bubbles sit on the skin surface and rely on manual massage to work. The Dr. Althea nano-foam is engineered at a molecular level to physically enter the pore and lift out everything that doesn't belong — without the friction, pressure, or over-cleansing that leads to barrier damage.

Who Is It For?

The Dr. Althea Amino Acid Gentle Bubble Cleanser is the ideal daily cleanser for:

Sensitive and reactive skin prone to post-cleanse redness or tightness
Acne-prone skin that needs thorough cleansing without aggravation
Dry and dehydrated skin that suffers with most foaming cleansers
Combination skin seeking balance — clean where oily, hydrated where dry
Anyone using active ingredients (retinol, AHAs, BHAs) who needs a barrier-safe cleanser
K-beauty beginners looking for an approachable, high-performance daily wash

Suitable for all skin types. Free from artificial coloring, fragrance, and parabens, ensuring it is gentle on the skin. Additionally, vegan-certified to meet ethical and eco-friendly standards.

How to Us
Wet your face thoroughly with lukewarm water — never hot, which can aggravate sensitivity and strip natural oils.
Pump 1–2 times to dispense the cleanser directly into your palm.
Lather between your palms — the nano-foam activates instantly into a dense, cloud-like lather
Massage gently onto your face in circular motions for 30–60 seconds, paying attention to the T-zone, hairline, and jaw.
Rinse thoroughly with lukewarm water until no residue remains
Pat dry with a clean towel — never rub — and follow immediately with toner to lock in post-cleanse hydration.

Use morning and evening as the first step of your skincare routine. For a double-cleanse routine, use after an oil-based cleanser in the evening to remove sunscreen and heavier makeup.

💡Pro Tip: Because this cleanser maintains the skin's natural pH and barrier integrity, it's the perfect foundation cleanser when using potent actives like retinol, Vitamin C, or exfoliating acids. A compromised post-cleanse barrier reduces active absorption — this formula keeps the pathway open.

Why Seoulma Skincare Recommends It

At Seoulma Skincare, we believe that cleanser is the most underrated step in any skincare routine. Get it wrong and nothing else in your routine performs at its best. Get it right — with a formula like the Dr. Althea Amino Acid Gentle Bubble Cleanser — and every serum, moisturizer, and active you layer on top works harder, absorbs better, and delivers more.

This is the cleanser we recommend to every customer building their first K-beauty routine — and the one seasoned skincare enthusiasts always come back to.