Medik8
Crystal Retinal 3 30ml
Crystal Retinal 3 30ml
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Step up your retinoid game. Crystal Retinal 3 uses retinaldehyde — the form of vitamin A closest to retinoic acid — delivering faster, more efficient results than retinol with a well-tolerated progressive formula.
What it does:
- Accelerates cell turnover to smooth texture and refine pores
- Stimulates collagen production for firmer skin
- Fades pigmentation and post-blemish marks
- Builds retinoid tolerance for progression to higher strengths
Best for: Retinoid beginners ready to step beyond the entry level. A great bridge between Crystal Retinal 1 and 6.
Clinician's Note
Clinician's Note
This product has been personally reviewed and selected by our founder based on clinical evidence, ingredient efficacy, and real-world patient outcomes. If you're unsure whether this is right for your skin, start a free written skin assessment and we'll recommend the best option for you.
How to Use
How to Use
Apply as directed by the product packaging or your clinician's recommendation. For best results, use consistently as part of a complete skincare routine. Not sure about application order? Ask our clinician — it's free.
Shipping & Returns
Shipping & Returns
Dispatch: 1-2 working days
Delivery: 2-4 working days (Royal Mail tracked)
Free shipping on orders over £100
Returns: Unused, unopened products may be returned within 7 days with prior approval. Prescription items cannot be returned once dispensed.
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Complete Your CSA Routine
Retinoids work best as part of the CSA framework — add vitamin C for morning protection and SPF to shield retinoid-sensitised skin.
