Medik8 Crystal Retinal 3® is a beginner-friendly yet powerful vitamin A night serum, clinically proven to visibly smooth fine lines, brighten uneven tone, and improve skin firmness, all without irritation. This award-winning formula uses retinaldehyde, a next-generation form of vitamin A that works up to 11x faster than standard retinol to deliver fast, age-defying results.
Crystal Retinal 3 is the perfect entry point into Medik8’s vitamin A ladder, offering gentle potency with proven benefits. Backed by Medik8’s patented stability system, the formula remains effective to the very last drop, helping to reveal clearer, smoother, and more radiant skin night after night.
- Visibly Reduces Wrinkles: Smooths the appearance of fine lines and stubborn wrinkles.
- Brightens Skin Tone: Targets pigmentation, dullness and uneven skin texture.
- Firming Results: Boosts elasticity and helps refine skin clarity.
- Gentle on Skin: Ideal for beginners or sensitive skin new to vitamin A.
- Step-Up System: Part of Medik8’s progressive Crystal Retinal range.
How to Use: In the evening after cleansing, apply 2 pumps to the face and neck. Allow to absorb before following with your preferred night moisturiser. Use twice weekly for the first 2 weeks, then every other night for the next 2 weeks, before moving to nightly use. Always follow with sunscreen in the morning.
Hannah Walsh –
Really impressed – my skin looks brighter and healthier. Even my partner noticed the difference!