DESCRIPTION

Highlights

Why This Bundle

Skin cycling is the four-night rotation dermatologists recommend to get results from acids and retinol without the irritation of using them daily: one night of exfoliation, one night of retinol, two nights of recovery, then repeat. This set makes it simple by giving you the right product for each night. Some By Mi's Miracle Toner for exfoliation night, Celimax's Vita-A Retinol Serum for retinol night, SKIN1004's Centella Ampoule for the two recovery nights, and Round LAB's Birch Juice Cream to seal every night. No guessing, no overdoing it.

Benefits

Best For

What's Included

Step 1 · Toner: Some By Mi AHA-BHA-PHA 30 Days Miracle Toner (150ml)

Step 2 · Serum: Celimax The VITA-A Retinol Shot Tightening Serum (30ml)

Step 3 · Serum: SKIN1004 Madagascar Centella Ampoule (55ml)

Step 4 · Moisturizer: Round LAB Birch Juice Moisturizing Cream (80ml)

How to Use

Night 1: after cleansing, sweep Miracle Toner over the face with a cotton pad. Wait a few minutes, then Birch Juice Cream.
Night 2: after cleansing and your usual toner, press Retinol Shot Serum into dry skin, then Birch Juice Cream.
Nights 3 & 4: after cleansing and toner, press Centella Ampoule into damp skin, then Birch Juice Cream. Repeat the cycle. Sunscreen every morning.

Skin Cycling Rotation:

Night 1: Exfoliate Night 2: Retinol Night 3: Recover Night 4: Recover Birch Cream Every Night

Key Ingredients

AHA, BHA, PHA, Tea Tree Leaf Water, Retinol, Vita-A Complex, Panthenol, 100% Centella Asiatica Extract, Birch Sap, Hyaluronic Acid, Ceramide

How to use

Night 1, Exfoliation: after cleansing, soak a cotton pad with Some By Mi AHA-BHA-PHA 30 Days Miracle Toner and sweep over the face. Wait 3–5 minutes, then apply Round LAB Birch Juice Moisturizing Cream.
Night 2, Retinol: after cleansing and your regular toner, dry the skin and press 2–3 drops of Celimax The VITA-A Retinol Shot Tightening Serum into the face, avoiding the eye area. Follow with Birch Juice Moisturizing Cream.
Nights 3 & 4, Recovery: after cleansing and toner, press 2–3 drops of SKIN1004 Madagascar Centella Ampoule into damp skin, then seal with Birch Juice Moisturizing Cream.
Night 5: restart the cycle.
Note: Apply sunscreen every morning. If skin is very sensitive, begin with three recovery nights instead of two. Retinol is not recommended during pregnancy or breastfeeding.

What it is & why it works

What it is: A four-product skin cycling set: Some By Mi AHA-BHA-PHA 30 Days Miracle Toner (150ml) for exfoliation night, Celimax The VITA-A Retinol Shot Tightening Serum (30ml) for retinol night, SKIN1004 Madagascar Centella Ampoule (55ml) for the two recovery nights, and Round LAB Birch Juice Moisturizing Cream (80ml) for every night.
Why it works: Acids and retinol both work by speeding up cell turnover, and using them every night stacks the stress until the barrier gives out. Skin cycling spaces them so each active gets a night to work and the skin gets two nights to repair. Exfoliation night clears dead cells so retinol night absorbs evenly; retinol stimulates collagen and refines pores; and the two centella recovery nights calm inflammation and rebuild the barrier before the cycle restarts. Birch sap, hyaluronic acid and ceramide in the cream keep the barrier cushioned throughout. The result is the full benefit of both actives with a fraction of the irritation.

Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream

Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream - what's included

Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream - routine order

Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream - benefits

KKUMIDA

Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream

Name: Skin Cycling Routine (4 Nights): Some By Mi Miracle Toner + Celimax Vita-A Retinol Serum + SKIN1004 Centella Ampoule + Round LAB Birch Juice Cream
Brand: KKUMIDA
Price: 76.99 CHF
Availability: InStock

CHF 76.99 CHF 80.96

Duties and taxes included. Shipping calculated at checkout.

Quantity

Dispatched in 24h
14-Day return policy
Free Samples

The four-night rotation dermatologists recommend, with the products for each night already chosen.

Full Ingredients

Some By Mi AHA-BHA-PHA 30 days Miracle Toner

Water, Butylene Glycol, Dipropylene Glycol, Glycerin, Niacinamide, Melaleuca Alternifolia (Tea Tree) Leaf Water, Polyglyceryl-4 Caprate, Carica Papaya (Papaya) Fruit Extract, Lens Esculenta (Lentil) Seed Extract, Hamamelis Virginiana (Witch Hazel) Extract, Nelumbo Nucifera Flower Extract, Swiftlet Nest Extract, Sodium Hyaluronate, Fructan, Allantoin, Adenosine, Hydroxyethyl Urea, Xylitol, Salicylic Acid(100 ppm), Lactobionic Acid(100 ppm), Citric Acid(500 ppm), Sodium Citrate, 1,2-Hexanediol, Benzyl Glycol, Ethylhexylglycerin, Raspberry Ketone, Mentha Piperita (Peppermint) Oil

Celimax The VITA-A Retinol Shot Tightening Serum

Water, Methylpropanediol, Glycerin, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Panthenol, Polypropylsilsesquioxane, C14-22 Alcohols, Glyceryl Stearate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Hydrolyzed Sponge, Helianthus Annuus (Sunflower) Seed Oil, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tocopherol, Retinol, Allantoin, Arginine, Undecane, Xanthan Gum, Ethylhexylglycerin, C12-20 Alkyl Glucoside, Lauryl Glucoside, Polyglyceryl-6 Laurate, Adenosine, Tridecane, Disodium EDTA, Daucus Carota Sativa (Carrot) Root Extract, Myristyl Glucoside, Glyceryl Acrylate/Acrylic Acid Copolymer, PVM/MA Copolymer, Butylene Glycol, Beta-Carotene, Glucose, Tripeptide-1, Palmitoyl Tripeptide-1, Nonapeptide-1, Hexapeptide-9, Dipeptide-2, Copper Tripeptide-1, Acetyl Tetrapeptide-5, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4

SKIN1004 Madagascar Centella Ampoule

Water, 1,2-Hexanediol, Butylene Glycol, Centella Asiatica Extract, Panthenol, Xanthan Gum, Sodium Hyaluronate, Ethylhexylglycerin, Disodium EDTA, Citric Acid

Round LAB Birch Juice Moisturizing Cream

Water, Glycerin, Isononyl Isononanoate, Isododecane, 1,2-Hexanediol, Pentylene Glycol, Polydecene, Birch Sap (10,000 ppm), Jojoba Esters, Panthenol, Glyceryl Glucoside, Acacia Senegal Gum, Hydrolyzed Okra Extract, Sodium Hyaluronate, Hyaluronic Acid, White Lupin Seed Extract, Moringa Oleifera Seed Extract, Melia Azadirachta (Neem) Leaf Extract, Melia Azadirachta (Neem) Flower Extract, Ivy Gourd Fruit Extract, Aloe Vera Flower Extract, Eggplant (Solanum melongena) Fruit Extract, Holy Basil (Ocimum sanctum) Leaf Extract, Corallina Officinalis Extract, Iris Florentina Root Extract, Ascorbic Acid, Pentaerythrityl Tetraethylhexanoate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyglyceryl-3 Methylglucose Distearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Glyceryl Acrylate/Acrylic Acid Copolymer, Ethylhexylglycerin, Agar, Dipotassium Glycyrrhizate, Glyceryl Caprylate, Butylene Glycol, Disodium EDTA

Trust & Transparency

Is this product cruelty-free?

Animal testing for cosmetics has been banned in the EU since 2013 and in Korea since 2017, and every product we stock is sold in line with European cosmetics law. Where a brand also holds an independent certification such as Leaping Bunny or PETA, you will find the logo on the pack.

Cruelty-free is not the same as vegan. For formulas without animal-derived ingredients, look for our Vegan tag.

What are the KKUMIDA SIX?

Six tags that show at a glance what a formula leaves out and how it was checked: Alcohol-Free, Fragrance-Free, Pregnancy-Friendly*, Clean Ingredients, Vegan, Dermatologically-Tested. You will see them on product pages, and you can filter any collection by them.

*Always patch test first. If you are pregnant or breastfeeding, check with your doctor before adding anything new.
What each tag means →

Is everything 100% authentic?

Yes. We buy only from the brands themselves or their authorised distributors, never from resellers or marketplaces. Every product arrives sealed with its original Korean batch code and ships from our own warehouse in Switzerland or Austria. If anything looks or feels different from what you know, email us a photo and we will make it right.

Where does this fit in my routine?

For skincare, layer from the thinnest texture to the thickest.

Morning
Cleanser → Toner → Serum or ampoule → Eye cream → Moisturiser → SPF, every day, winter included

Evening
Oil cleanser → Water cleanser → Toner → Mask or device, 2 to 3 times a week → Serum or ampoule → Eye cream → Moisturiser

Use strong acids (AHA, BHA, PHA, peels) and retinoids on different nights, and add one new active at a time. For hair, body and makeup, follow the directions on the pack.

FSC® certified eco packaging

We use FSC-certified boxes and recycled materials and minimize plastic so your order is kinder to the planet.

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100% cruelty free selection

KKUMIDA only carries brands that do not test on animals. Every product is cruelty free.

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Guaranteed authentic

Sourced through official brand channels and authorized distributors.

Dispatched in 24h

Order on a working day and your parcel leaves within 24 hours.