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1% GHK-Cu5% Niacinamide Advanced Repairing Serum

This advanced repairing serum is formulated with two star skincare ingredients in skin-friendly golden concentrations: 1% pure GHK-Cu Copper Tripeptide-1 and 5% high-efficiency Niacinamide. Different from single-effect serums, it integrates repair, anti-aging, brightening and oil-balancing functions in one bottle.

1% GHK-Cu deeply activates skin vitality, accelerates skin barrier repair, firms loose facial skin and smooths fine lines. 5% moderate-concentration niacinamide avoids irritation while efficiently inhibiting melanin deposition, brightens dull yellow skin, evens skin tone and regulates skin oil-water balance. The mild and breathable texture is quickly absorbed without stickiness, effectively improving various skin problems such as fragile sensitivity, dullness, sagging and rough texture, helping users restore smooth, bright, firm and healthy skin state.

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FAQ

Product Name	Beauty Cosmetics Skin Care Facial Moisturizing 1% GHK-Cu5% Niacinamide Advanced Repairing Serum
Ingredients	Aqua, Niacinamide, Glycerin, Propanediol, Panthenol, Betaine, Sodium Hyaluronate, Hyaluronic Acid, Centella Asiatica Extract, Copper Tripeptide-1 (GHK-CU), Palmitoyl Tripeptide-5, Allantoin, Carbomer, Disodium EDTA, Arginine, 1,2-Hexanediol, Hydroxyacetophenone.
Volume	30ml

Product Type: Multi-effect Facial Repair & Brightening Serum

Core Active Ingredients: 1% GHK-Cu (Copper Tripeptide-1), 5% Niacinamide
Auxiliary Ingredients: Hyaluronic Acid, Panthenol, Centella Asiatica Extract
Texture: Clear watery liquid, light and refreshing
Core Efficacy: Barrier repair, anti-aging firming, brightening skin tone, oil control, pore refining, hydrating soothing
Suitable Skin Types: All skin types, including sensitive, oily, dry, combination skin
Formula Features: Alcohol-free, fragrance-free, non-irritating, cruelty-free, mild and hypoallergenic
Application Area: Face, neck and décolletage
Usage Time: Morning and Night daily use

Skin Barrier Repair
Anti-aging & Firming

Brightening & Even Skin Tone
Oil Control & Pore Refining
Deep Hydration & Soothing

Cleanse the facial skin thoroughly with a mild cleanser and pat dry.
Apply toner to balance skin pH and prep skin for absorption.
Take 3-4 drops of the serum with the dropper, drop evenly on face and neck.

Q1: Why choose 1% GHK-Cu and 5% niacinamide concentration?

A1: Both concentrations are the most skin-friendly golden ratios verified by skincare tests. 1% GHK-Cu ensures efficient repair and anti-aging effects without causing skin burden; 5% niacinamide is the optimal brightening concentration, which avoids redness, stinging and irritation caused by high-concentration niacinamide, suitable for long-term daily use by most skin types.

Q2: Can sensitive skin use this serum?

A2: Yes. The formula is alcohol-free, fragrance-free and hypoallergenic, with mild and non-irritating properties. It can effectively repair sensitive and fragile skin. It is recommended to do a patch test on the inner arm before full-face use; discontinue use if any discomfort occurs.

Q3: How long does it take to see skin improvement?

A3: After 1-2 weeks of consistent use, obvious improvements in skin hydration, oil balance and reduced dullness can be seen. After 3-4 weeks, skin tone becomes brighter and more even, fine lines are smoothed, and skin firmness is significantly improved. The specific effect varies according to personal skin condition and usage habits.

Q4: Can this serum be used with vitamin C or retinol products?

A4: Yes, it is compatible with most skincare ingredients. For sensitive skin, it is recommended to avoid stacking with high-concentration acid, vitamin C or retinol at the same time to prevent excessive skin stimulation. You can use them in different time periods or alternate days.

Q5: Will the serum cause skin peeling or stinging?

A5: This product is a mild repair-type serum without exfoliating ingredients. Normal skin will not have peeling or stinging problems. A small number of sensitive skin users may have slight adaptability reaction at the initial stage of use, which will disappear after the skin adapts.