Clinically Formulated Korean Glass Skin Treatment Kit (8 Steps)

Description

Our Clinical-Grade Korean Glass Skin Treatment Kit offers a comprehensive, eight-step facial protocol designed to transform dull, uneven, or aging skin into a smooth, radiant canvas. By harnessing the power of proven exfoliants, brightening agents, and nourishing actives, this regimen promotes optimal cell turnover, targets hyperpigmentation, and delivers intense hydration from the inside out. Each step has been meticulously formulated to work in harmony, providing both immediate luminosity and cumulative long-term benefits.

Key Benefits

• Deep Exfoliation & Cell Turnover: The peeling solution contains 10 % glycolic acid (an alpha hydroxy acid, AHA) to gently dissolve dead skin cells, unclog pores, and stimulate epidermal renewal. Numerous studies demonstrate that glycolic acid enhances skin texture and reduces hyperpigmentation by promoting keratolysis and encouraging melanosome degradation (alpha hydroxy acids in dermatology).

• Targeted Brightening & Even Tone: A potent combination of niacinamide (vitamin B3) and stabilized vitamin C (ethyl ascorbic acid) helps suppress melanin production, inhibit tyrosinase activity, and protect against oxidative stress. Clinical trials confirm niacinamide’s efficacy in reducing melasma and dark spots through barrier enhancement and anti-inflammatory effects (niacinamide for hyperpigmentation).

• Hydration & Barrier Restoration: Hyaluronic acid (0.7 %) and aloe vera extract (2 %) deliver immediate plumping and moisture retention, improving elasticity and resilience. Research shows hyaluronic acid’s ability to bind up to 1 000 times its weight in water, reinforcing skin barrier function and smoothing fine lines (hyaluronic acid skin benefits).

• Collagen Stimulation & Anti-Aging: The arginine serum supports natural collagen synthesis and promotes wound healing, while retinol (a vitamin A derivative) accelerates epidermal turnover, boosts fibroblast activity, and helps reduce fine lines and wrinkles (retinoids in photoaging).

• Soothing & Calming: Botanical extracts—including green tea, chamomile, and licorice root—minimize post-peel irritation, counteract redness, and offer antioxidant protection. These ingredients are clinically proven to mitigate inflammatory responses after chemical exfoliation (botanicals in dermatology).

• Comprehensive Sun Protection: A broad-spectrum sunscreen (SPF 50+) defends against UVA/UVB rays, preventing photoaging and pigment formation. Regular use of high SPF is crucial after chemical exfoliation to maintain results and avoid post-inflammatory hyperpigmentation (AAD sun safety guidelines).

How It Works

The regimen is performed once or twice weekly (depending on skin sensitivity) and follows an eight-step sequence to ensure progressive exfoliation, targeted repair, and reinforced hydration:

1. Cleanser (200 mL)
   A gentle, sulfate-free formula lifts surface impurities without stripping natural oils. It contains amino acid–based surfactants and mild botanical cleansers that maintain the skin’s acid mantle (pH 4.5–5.5) for an ideal exfoliation environment.

2. Peeling Solution (“Exfoliation Drops,” 50 mL)
   Featuring 10 % glycolic acid (AHA) and 2 % salicylic acid (BHA), this combination ensures both surface and follicular exfoliation. Glycolic acid diminishes corneocyte cohesion, promoting desquamation (AHA mechanism of action). Salicylic acid, being lipophilic, penetrates sebum-laden follicles to clear blackheads and whiteheads (BHA in acne management). Together, they accelerate cell turnover, soften rough texture, and reduce uneven pigmentation.

3. Toner (100 mL)
   Formulated with aloe vera (2 %), hyaluronic acid (0.7 %), ethyl ascorbic acid (0.5 %), and niacinamide (3 %), the toner helps neutralize residual acids, rebalance pH, and replenish hydration. Ethyl ascorbic acid is a stable vitamin C derivative that penetrates efficiently to inhibit tyrosinase and quench free radicals (vitamin C in skin brightening). Niacinamide reinforces barrier lipids and improves overall skin texture.

4. Arginine Serum (30 mL)
   Rich in L-arginine (an amino acid) and peptides, this serum supports collagen synthesis and elastin matrix formation. Clinical data indicate that topical arginine promotes fibroblast proliferation and enhances wound-healing capacity (arginine for dermal repair). Peptides further modulate signaling pathways to strengthen dermal architecture.

5. Arbutin Glow Serum (30 mL)
   Contains 2 % arbutin (a hydroquinone derivative) and 3 % alpha arbutin to inhibit melanin synthesis by reversible tyrosinase inhibition, offering a gentler alternative to hydroquinone. Studies demonstrate alpha arbutin’s capacity to lighten melasma and solar lentigines without the cytotoxicity associated with stronger inhibitors (alpha arbutin efficacy). Further enriched with licorice root extract to soothe inflammation and reduce oxidative stress.

6. Under Eye Cream (30 mL)
   A lightweight emulsion infused with peptides, caffeine, and botanical extracts (e.g., green tea, chamomile) that target fine lines, puffiness, and dark circles. Actives work synergistically to microcirculate under-eye fluid, stimulate lymphatic drainage, and reinforce the delicate periorbital barrier (under-eye peptide benefits).

7. Bright-O-You Skin Gel (50 mL)
   A multipurpose moisturizer containing hyaluronic acid, ceramides, squalane, and panthenol (pro-vitamin B5). This gel-cream locks in moisture, restores the lipid barrier, and accelerates post-peel recovery. Ceramides reestablish the stratum corneum lamellar structure (ceramide role in barrier repair).

8. Sunscreen (200 mL, SPF 50+)
   A non-comedogenic, broad-spectrum formula with zinc oxide (10 %), titanium dioxide (5 %), and advanced UV filters (SPF 50+, PA+++) that shields against UVA and UVB radiation. Antioxidants such as vitamin E and green tea polyphenols are included to neutralize UV-induced free radicals (UV protection post-peel).

Science Behind the Peeling Solution

Mechanism of Action

The peeling solution combines glycolic acid (an AHA) and salicylic acid (a BHA) to achieve multi-layered exfoliation. Glycolic acid’s small molecular size allows it to penetrate the stratum corneum, disrupt desmosomal connections, and accelerate desquamation (glycolic acid desquamation). This process promotes more uniform skin renewal, resulting in refined texture, diminished fine lines, and reduced hyperpigmentation. Salicylic acid specifically targets lipid-rich follicles, dissolving sebum and comedones, making it an ideal adjunct in acne and blackhead management (salicylic acid BHA benefits). The dual-acid approach ensures both surface and follicular exfoliation without excessive irritation.

Safety Profile & pH Optimization

Our formula is buffered to a pH of 3.5–4.0, a range that maximizes AHA efficacy while minimizing potential irritation or barrier disruption. Clinical studies reveal that pH 3 – 4 is optimal for glycolic acid’s keratolytic activity, striking a balance between potency and safety (AHA pH considerations). To mitigate post-peel inflammation, the formulation includes soothing agents (aloe vera, chamomile extract) and antioxidants (ethyl ascorbic acid, vitamin E). For sensitive skin, we recommend patch testing 24 hours prior and limiting application time on the first use to 2 minutes, gradually increasing to 5 minutes as tolerance builds.

Clinical Indications

• Melasma & Hyperpigmentation: Inhibition of melanogenesis via glycolic acid–mediated desquamation and niacinamide’s suppression of melanosome transfer (niacinamide in melasma).

• Acne & Hormonal Breakouts: Comedolytic effect from salicylic acid, reduction of sebum accumulation, and anti-inflammatory properties from green tea extract (green tea polyphenols in acne).

• Fine Lines & Photoaging: Retinoid-like benefits of glycolic acid increase collagen synthesis; arginine enhances fibroblast proliferation (AHA anti-aging).

• Scars & Rough Texture: Accelerated epidermal remodeling improves superficial acne scars and rough epidermis (chemical peels for scars).

• Enlarged Pores & Oily Skin: Salicylic acid’s lipophilicity ensures deeper follicular clearing, reducing pore size and sebum production (salicylic acid for pore refinement).

Intended Use Cases

• Melasma & Discoloration: Particularly effective for localized melasma patches, as glycolic acid and alpha arbutin work synergistically to inhibit melanogenesis and promote pigment dispersion.

• Hyperpigmentation & Dark Spots: Regular weekly use can significantly reduce post-inflammatory hyperpigmentation, age spots, and uneven tone.

• Acne & Breakouts: For oily/acne-prone skin, this kit clears comedones, reduces sebum, and accelerates healing of active lesions and post-acne marks.

• Anti-Aging & Ergonomic Maintenance: Fine lines, photoaging, and mild wrinkles respond favorably to the collagen-boosting and hydrating serums included in the kit.

• Scar Revision: Superficial acne scars and rough texture can be minimized through consistent use, as cell turnover speeds up remodeling of the epidermis.

Step-by-Step Instructions

1. Pre-Treatment Preparation

   • Perform a patch test on the inner forearm 24 hours before the full regimen to assess sensitivity.

   • Cleanse the face with a mild, pH-balanced cleanser to remove makeup, oils, and environmental debris. Pat dry with a clean towel.

2. Step 1: Cleanser

   • Dispense a pea-sized amount of cleanser, massage onto damp skin for 60 seconds in circular motions. This ensures removal of surface dirt while preserving moisture. Rinse thoroughly with lukewarm water and gently pat dry.

3. Step 2: Peeling Solution

   • Using the provided applicator, soak a gauze pad or cotton square with 2 mL of peeling solution. Apply evenly across the face, avoiding the eye and lip areas.

   • Leave on for 2 minutes for the first use, increasing by 30 seconds each subsequent week up to 5 minutes, depending on tolerance. You may feel a mild tingling sensation—this is normal. Rinse with cool water and gently pat dry.

4. Step 3: Toner

   • Immediately spray or gently pat 3–4 pumps of the hydrating toner onto the face to neutralize residual acids, restore pH balance, and infuse antioxidants. Allow it to absorb completely for 60 seconds.

5. Step 4: Arginine Serum

   • Apply 2 – 3 drops of arginine serum to the entire face. Massage gently until fully absorbed. This step primes the skin for collagen production and reduces inflammation.

6. Step 5: Arbutin Glow Serum

   • Follow with 2 – 3 drops of arbutin glow serum, concentrating on hyperpigmented areas (e.g., melasma patches, post-acne marks). Gently pat into the skin until no residue remains.

7. Step 6: Under Eye Cream

   • Using your ring finger, apply a rice-grain–sized dot of under-eye cream to the orbital bone. Lightly tap until fully absorbed to minimize tugging on delicate skin.

8. Step 7: Bright-O-You Skin Gel

   • Moisturize with a dime-sized amount of the skin gel. Spread evenly across cheeks, forehead, nose, and chin, smoothing outward. This gel locks in moisture and fortifies barrier lipids.

9. Step 8: Sunscreen

   • As the final step, apply a generous layer (at least 1/4 teaspoon) of SPF 50+ sunscreen to all exposed areas. Reapply every two hours when outdoors. Proper sun protection is essential to prevent rebound hyperpigmentation.

Ingredients & Formulation Insights

Cleanser:

• Aqua (purified water)

• Cocamidopropyl Betaine (mild amphoteric surfactant derived from coconut fatty acids)

• Sodium Lauroyl Methyl Isethionate (gentle cleansing agent that preserves skin lipids)

• Glycerin (humectant that draws moisture into the epidermis)

• Butylene Glycol (improves product spreadability and hydration)

• Panthenol (Vitamin B5) (promotes barrier repair and hydration)

• Camellia Sinensis (Green Tea) Extract (antioxidant, anti-inflammatory)

• Chamomilla Recutita (Chamomile) Flower Extract (soothing, reduces irritancy)

Peeling Solution (Exfoliation Drops):

• Glycolic Acid (10 %) (AHA benefits)

• Salicylic Acid (2 %) (BHA for acne)

• Aloe Barbadensis Leaf Juice (2 %) (soothing, anti-inflammatory)

• Chamomilla Recutita (Chamomile) Flower Extract (anti-irritant)

• Ethoxydiglycol (functions as a solvent and enhances penetration)

• Allantoin (promotes cell proliferation and healing)

• Xanthan Gum (stabilizer/thickener)

• pH adjusters (Citric Acid, Sodium Hydroxide) to maintain optimal pH 3.8.

Toner:

• Aqua

• Aloe Barbadensis Leaf Juice (2 %)

• Hyaluronic Acid (0.7 %) (HA hydration)

• Ethyl Ascorbic Acid (0.5 %) (vitamin C brightening)

• Niacinamide (3 %) (niacinamide barrier support)

• D-Panthenol (1 %) (pro-vitamin B5 for barrier repair)

• Vitamin E (Tocopherol, 0.5 %) (lipophilic antioxidant)

• Sodium Gluconate (0.3 %) (chelating agent)

• Isopropyl Alcohol (5 %) (enhances penetration and evaporation)

• Xanthan Gum (0.10 %)

• Citric Acid (0.2 %) (pH adjuster)

Arginine Serum:

• L-Arginine (5 %) (arginine collagen support)

• Palmitoyl Tripeptide-1 (2 %) (signals collagen synthesis)

• Palmitoyl Tetrapeptide-7 (1 %) (anti-inflammatory)

• Butylene Glycol

• Glycerin

• Allantoin

• Green Tea Extract (antioxidant)

• Xanthan Gum

Arbutin Glow Serum:

• Alpha Arbutin (3 %) (alpha arbutin for brightening)

• Arbutin (2 %) (tyrosinase inhibitor)

• Licorice Root Extract (1 %) (soothing, antioxidant)

• Ethylhexylglycerin (preservative booster, skin conditioning)

• Glycerin

• Butylene Glycol

• Xanthan Gum

Under Eye Cream:

• Palmitoyl Oligopeptide (2 %) (stimulates collagen synthesis)

• Caffeine (1 %) (vasoconstrictor to reduce puffiness)

• Green Tea Extract (antioxidant)

• Chamomile Extract (anti-irritant)

• Hyaluronic Acid (0.3 %)

• Shea Butter (emollient)

• Squalane (skin-identical lipid)

• Ceramide NP (barrier lipid reinforcement)

Bright-O-You Skin Gel:

• Hyaluronic Acid (1 %)

• Ceramide AP, Ceramide NP, Ceramide EOP (3 %) (barrier repair)

• Panthenol (1 %)

• Squalane

• Glycerin

• Allantoin

Sunscreen (SPF 50+, 200 mL):

• Zinc Oxide (10 %) (physical UVB/UVA filter)

• Titanium Dioxide (5 %) (physical UV filter)

• Ethylhexyl Methoxycinnamate (UVB filter)

• Butyl Methoxydibenzoylmethane (Avobenzone) (UVA filter)

• Vitamin E

• Green Tea Extract

Usage Guidelines & Precautions

• Frequency: Use the kit once per week for sensitive or dry skin; twice per week for normal/combination or oily/acneic skin.

• First-Time Use: Limit peeling solution contact to 2 minutes; rinse thoroughly. Increase exposure by 30 seconds each subsequent session until reaching 5 minutes.

• Patch Test: Conduct a 24-hour patch test on the inner forearm to confirm no adverse reaction.

• Sun Protection: Daily use of the included SPF 50+ is mandatory, especially within one week post-peel. UV exposure without adequate protection can lead to rebound hyperpigmentation (AAD sun guidelines).

• Avoidance: Refrain from concurrent use of other retinoids, AHAs, or scrubs on peel days to minimize over-exfoliation. If irritation persists beyond 24 hours, suspend use and consult a dermatologist.

Who Is It For?

• Skin Types: Designed primarily for normal/combination and oily/acneic skin—these types benefit from periodic chemical exfoliation without excessive barrier compromise. The hydrating and soothing elements ensure tolerability.

• Age Range: Ideal for clients in their mid-20s and above, particularly those experiencing early signs of photoaging, mild hyperpigmentation, or hormonal acne.

• Concerns Addressed:

  • Hyperpigmentation & Dark Spots (#Hyperpigmentation, #DarkSpots, #Melasma)

  • Acne & Oily Skin (#Oily/Acneic, #Acne Scars, #Blackheads, #Whiteheads)

  • Fine Lines & Wrinkles (#Fine Lines, #Aging Skin, #Premature Aging)

  • Texture Irregularities (#Rough Texture, #Enlarged Pores, #Keratosis Pilaris)

  • Lackluster Tone (#Dull Skin, #Uneven Skin Tone)

  • Hydration & Barrier Repair (#Skin Hydration, #Skin Lightening)

FAQ

What makes this Korean Glass Skin Treatment Kit different from a standard facial?
This kit leverages clinical-grade concentrations of glycolic acid (10 %) and salicylic acid (2 %) for dual-layered exfoliation, combined with targeted serums containing niacinamide, ethyl ascorbic acid, alpha arbutin, and peptides. Unlike a typical spa facial, our kit integrates science-backed ingredients at optimal pH and strength to accelerate cell turnover, reduce hyperpigmentation, and stimulate collagen synthesis. Each step—from the peeling solution to the broad-spectrum sunscreen—has been formulated to achieve a translucent, “glass-like” glow with minimal irritation.

How often should I use the kit, and what is the ideal treatment duration?
For sensitive or dry skin types, once per week is recommended. For normal/combination or oily/acneic skin, the regimen can be safely repeated twice weekly. On your first use, limit the peeling solution contact to 2 minutes; gradually increase application time by 30 seconds each successive session until you reach the optimal 5 minutes. The full eight-step process takes approximately 30 – 45 minutes from start to finish. Always follow with the included SPF 50+ sunscreen to protect newly exposed skin cells.

Can I use this kit if I have melasma or hyperpigmentation?
Yes. The combination of glycolic acid (AHA) and arbutin (a gentle tyrosinase inhibitor) effectively targets melanogenesis by accelerating epidermal renewal and inhibiting melanin synthesis. Niacinamide further prevents melanosome transfer to keratinocytes. Regular weekly use results in visible lightening of melasma patches and dark spots. However, consistent sun protection post-treatment is essential to prevent rebound pigmentation.

Is this treatment safe for acne-prone or oily skin?
Absolutely. Salicylic acid (BHA) in the peeling solution penetrates oil-clogged follicles, dissolving sebum and clearing blackheads/whiteheads. Moreover, the anti-inflammatory botanicals (green tea and chamomile extracts) reduce redness and calm active lesions. The kit’s balacing toner and skin gel also restore hydration without clogging pores, ensuring that oily skin does not overproduce sebum post-exfoliation.

What precautions should I take after using the peeling solution?

• Sun Protection: Apply the included SPF 50+ sunscreen every morning and reapply every two hours if outdoors. Newly exfoliated skin is more susceptible to UV-induced damage and post-inflammatory hyperpigmentation.

• Gentle Care: Avoid harsh cleansers, physical scrubs, or other chemical exfoliants for 48 hours post-treatment.

• Hydration & Soothing: Use the toner and gel from the kit to reinforce the barrier and mitigate potential irritation. If you experience prolonged redness or sensitivity beyond 24 hours, discontinue use and consult a dermatologist.