medik8 crystal retinal 20

Massage a small amount into cleansed skin in the evening twice a week. Follow with a moisturiser for best results.

After two weeks , gradually increase usage until it is applied nightly.

KEY INGREDIENTS

Retinaldehyde
Proven to work up to 11 times faster than standard retinol,* retinaldehyde (retinal for short) is a revolutionary form of vitamin A that effectively targets the appearance of fine lines and wrinkles, hyperpigmentation, uneven skin texture and loss of firmness - without irritation.

Hyaluronic Acid
With the ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the upper layers of the skin; leaving the complexion hydrated and visibly supple.

Vitamin E
A powerful antioxidant, vitamin E works to protect against the ageing effects of free radical damage while stabilising retinal for optimal power.

Glycerin
A natural humectant which traps moisture within the skin to leave it hydrated and comfortable.