Free shipping on 2+ boxes · Dispatched within 24h from Thailand · UAE 3–5 days · Worldwide 7–10 days Free shipping on 2+ boxes · Dispatched within 24h from Thailand · UAE 3–5 days · Worldwide 7–10 days Free shipping on 2+ boxes · Dispatched within 24h from Thailand · UAE 3–5 days · Worldwide 7–10 days Free shipping on 2+ boxes · Dispatched within 24h from Thailand · UAE 3–5 days · Worldwide 7–10 days

Copper-led care

How to use your coloured-to-transparent GHK-Cu mask

Wear it until it turns transparent. A clean base and a simple finish help the copper ritual fit comfortably into your evening.

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GHK-Cu Copper Peptide Hydrogel Mask box

Prepare a clean base

Wash your hands, cleanse and apply toner. Open one sachet when ready to use it; avoid applying over sunscreen, makeup or a heavy oil layer.

Apply, wear, remove

Cleanse and apply toner, remove the backing and smooth the mask onto your face. Wear it until it turns transparent, so you know your skin has absorbed the essence. Then remove and gently massage the remaining essence into skin. Follow with moisturiser as needed, then sleep on the massaged-in essence. Use SPF in your daytime routine.

Choose a manageable rhythm

One box covers 5 evenings over two weeks. Start there rather than using several masks in a day; keep notes on comfort and whether the routine suits you.

Layer without piling on

Apply moisturiser after massaging in the essence if needed, then sleep on it. Use SPF in your daytime routine. Keep new retinol, strong exfoliating products and vitamin C in separate sessions initially.

Avoid common mistakes and store well

Wear the Copper mask until it turns transparent, then remove and gently massage in the remaining essence. Do not reuse a sheet or save an opened sachet for another day. Store sealed sachets in a cool, dry place away from direct sun; do not freeze. Follow the pack’s storage and expiry information.

Recommended

The Double Duo: 20 masks

2 GHK-Cu Copper (night ☾) + 2 Kojic Acid & Turmeric (day ☀): 10 morning and 10 night rituals a month. $169/month ($8.45/mask) or $199 one-time. Free shipping.

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Your month: 10 Kojic mornings + 10 Copper evenings.

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Day: Kojic Acid & Turmeric Night: GHK-Cu CopperDelivered monthlySee your 30-day ritual →

Questions, answered

When do I remove it?

Wear it until it turns transparent, so you know your skin has absorbed the essence. Then remove and gently massage in the remaining essence.

Do I rinse afterwards?

Massage in the remaining essence rather than rinsing; finish with moisturiser as needed, then sleep on it. Use SPF in your daytime routine.

How often can I start?

Try one box across 5 evenings over two weeks; adjust based on comfort.

Can I apply over serum?

Start on clean, dry skin for close contact. Keep unfamiliar serums in separate sessions first.

Can I reuse a mask?

No. Each sealed mask is for a single session.

Must I refrigerate it?

No. Keep sealed sachets cool and dry, away from sun, and follow pack storage guidance.

Double Duo · $169/mo

20 masks · 10 day + 10 night · free shipping