Medik8 Crystal Retinal Night Serum – Multiple Strengths

Regular price: £55.20
Regular price: ~~£69.00~~
Sale price: £55.20

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Strength 1 3 6 10 20 24

A progressive vitamin A night serum for smoother, brighter, firmer-looking skin. Choose the strength that suits your experience and skin tolerance.

Key benefits

Visibly smooths fine lines and uneven texture
Helps brighten dark spots and decongest skin
Supports firmer, clearer-looking skin

Choose your strength

Strength	Retinaldehyde	Best suited to
1	0.01%	Sensitive skin
3	0.03%	New vitamin A users
6	0.06%	Regular vitamin A users
10	0.1%	Advanced vitamin A users
20	0.2%	Experienced retinal users who tolerate lower strengths
24	0.24%	Expert vitamin A users

How to use

Apply in the evening after cleansing and before moisturiser. Start twice weekly for two weeks, then every other night for two weeks, increasing to nightly if tolerated. Use sunscreen the following morning. Reduce frequency if dryness or irritation develops.

Read our guide to choosing your Medik8 retinal strength.

Explore the range

Compare face and eye formulas in our Crystal Retinal collection, or browse all Medik8 skincare.

Dr Motox is an official stockist of Medik8. Explore personalised skincare advice.

HOW TO USE

First-time use

If you're new to Crystal Retinal we recommend a patch test at least 24 hours before first use. Learn how to patch test here.

Phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.

Step 1

After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb.

Step 2

Follow with a moisturiser. We recommend Advanced Night Restore which is engineered to be used after vitamin A (retinoids).

Step 3

Always use a sunscreen the next morning after using vitamin A. We recommend Advanced Day Ultimate Protect.

NOTE

We recommend using at least 1 tube of your current Crystal Retinal strength before moving up the ladder to the next strength.

KEY BENEFITS

Ideal for first-time retinoid users and sensitive skin
Smoothes fine lines and improves skin texture
Supports collagen production for firmer skin
Refines pores and improves skin clarity
Works up to 11x faster than traditional retinol
Minimal irritation with time-release delivery

KEY INGREDIENTS

Retinaldehyde (vitamin A): strength 1 = 0.01%; 3 = 0.03%; 6 = 0.06%; 10 = 0.1%; 20 = 0.2%; 24 = 0.24%.
Select the strength that matches your experience and skin tolerance. See the ingredients on your chosen product packaging for the complete formula.

GOOD TO KNOW

CLINICALLY-PROVEN FORMULA

DERMATOLOGIST RECOMMENDED

NO ARTIFICIAL FRAGRANCE

NO SYNTHETIC COLOURS

PARABEN FREE

ALCOHOL FREE