Crystal Retinal 3 by Medik8 is a next-gen anti-aging serum with 0.03% stabilised retinaldehyde—up to 11x faster than retinol. It visibly reduces fine lines, firms skin, smooths texture, and boosts radiance in just 4 weeks. Enriched with hyaluronic acid and vitamin E, it hydrates and soothes while targeting blemish-causing bacteria.
Best for:
- Beginners to retinaldehyde
- Those upgrading from mild retinol
- Anti-aging and blemish-prone skin
How to Use:
Apply at night to clean skin, then moisturize. Start 2x/week, gradually increase to nightly. Always use SPF during the day.
Free from: Prescription-only actives
Key Benefits: Fast results, minimal irritation, antibacterial, hydrating.
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