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Experience the power of Medik8 Crystal Retinal® 6, an advanced vitamin A night serum formulated to visibly reduce signs of ageing. With its unique retinaldehyde formula, this serum works 11x faster than traditional retinol, helping to deliver smoother skin, fewer wrinkles, and a more even tone.
Designed for regular vitamin A users, this formula combines hydrating hyaluronic acid, skin-protecting vitamin E, and moisture-retaining glycerin with 0.06% retinaldehyde to support optimal skin health while delivering powerful anti-ageing benefits. Its patented stability system ensures the serum retains its strength, providing long-lasting, gentle results without irritation.
This retinal serum is designed for those seeking a high-performance solution to combat visible signs of ageing.
Safety Warning: Avoid eye contact. If product enters eyes, rinse well with water. If irritation occurs, cease use. Should irritation persist, consult a doctor. Use only as directed. Do not apply to damaged or inflamed skin. Contains vitamin A that may increase skin’s sensitivity to the sun. Avoid sun exposure and wear sunscreen during the day while using this product and for a week afterwards. Use with caution if taking dietary supplements or using other products containing vitamin A/retinoids. Consult a doctor if pregnant or breastfeeding before use. Patch testing prior to use is advised. Refer to medik8.co/patch for an in-depth guide to patch testing.
Key Benefits
- Designed to reduce the appearance of fine lines and wrinkles
- Works to improve skin texture and firmness
- Helps minimise the appearance of dark spots and hyperpigmentation
- Works to provide deep hydration for a plumper, smoother complexion
- Suitable for regular vitamin A users
SKU# UK200030050
After cleansing in the evening, apply 2 pumps of Crystal Retinal in a thin, even layer across your face, neck and décolletage. Allow to absorb into skin before applying your moisturiser. To further target fine lines around your eye area, pair it with the matching Medik8 retinol eye cream.
Crystal Retinal application should be phased in gradually and only applied in the evening. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. Always wear sunscreen the following morning while using this product, and for a week afterwards. We recommend using at least 1 tube of your current Crystal Retinal strength before moving onto the next strength.
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Best Use: Minimise Fine Lines & Wrinkles