Product Details This light, quick absorbing serum contains a tri-retinoid complex: Retinyl Palmitate, Retinyl Propionate and Retinol in a stable colloidal serum concentrate. Introduce this booster when the skin is comfortable with medium levels of vitamin A. How To Use Note: Retinol Serum may be introduced once the skin is comfortable to daily application of;moderate to high concentrations of vitamin A. Pre-cleanse, cleanse, tone with your preferred Environ products.; MIXED APPLICATION Introduce Retinol Serum by adding one drop of the serum to your Environ vitamin A moisturiser, 2-3 evenings per week.; Once tolerated:; ;~ Gradually increase the amount of serum until one full pump can be used.; ;~ Gradually increase the frequency of application until it can be used every evening.; LAYERED APPLICATION; Apply Retinol Serum to the full face, before moisturising, in the evening as a single layer once a mixed application is tolerated. Reduce to alternate days if any dryness and/or redness is experienced.;
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