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Retinoid Sleep Serum Level 1 - 0,2%


Retinoid Sleep Serum Level 1 (0.2% plus Vitamin C, Pro-Vitamin D3 & E)

Gentle yet highly effective, evening Retinoid treatments to help maintain a firm, plump, youthful and healthy-looking complexion. Levels 1 offers 0.2 Super-Nutrient Retinoid Complex (Retinoid, Vitamins C & E and Pro-Vitamin D3) with high concentrations of cellular nutrients, plus botanical actives and key anti-oxidants. Non-greasy and deeply penetrating, use these super-charged serums as part of your evening skin routine.

Instructions for use:

-Use 2-3 times a week at night.

-Apply to clean skin.

-Leave on for a few minutes before applying your usual night-time skincare products.

-For particularly sensitive skin, leave on for 5-10 minutes and rinse off.

-Perfect for face, neck, décolleté and hands.

-Use an SPF during the day.

-Reduce frequency if sensitivity occurs.

-Once accustomed to Level 1 introduce Level 2 (0.5).



-Oskia recommends Level 1 for those with sensitive skin or who have never used Retinoids before.

-Turmeric boosts skin radiance and tone.

-It reduces sebum production so great for spot-prone skin - though it is important to replenish the lipid barrier which is why we use hemi-squalane which is wonderful saturated, plant sourced, fat.

-Made in UK.


-Beauty Shortlist Awards 2020 - Best Retinol Serum.


-Hydroxypinacolone Retinoate, a fourth-generation Retinoid, provides unrivalled anti-ageing benefits. Pro-Vitamin D3, a naturally-occurring active essential for the synthesis of Vitamin D, supports skin health. Encapsulated Ascorbyl Tetraisopalmitate, a super-charged form of Vitamin C, penetrates deeply to visibly firm and brighten. Turmeric heightens skin radiance and tone. Defiensil™, rich in Omega 3, soothes and calms. Alaria Esculenta and Rosamox™ firm and hydrate. Encapsulated Co-Enzyme Q10 & Vitamin E provide anti-oxidant and anti-glycation protection.  

C13-15 Alkane, Dimethyl Isosorbide, Sorbitan Isostearate, Cocoyl Proline, Octyldodecanol, Caprylic/Capric Triglyceride,
Ascorbyl (Vitamin C) Tetraisopalmitate, Helianthus Annuus (Sunflower) Seed Oil, Echium Plantagineum Seed Oil, Ubiquinone (Coenzyme Q10), Curcuma Longa (Turmeric) Root Extract, Alaria Esculenta Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Cardiospermum Halicacabum Flower/Leaf/ Vine Extract, Helianthus Annuus (Sunflower) Seed Oil Unsaponifiables, 7-Dehydrocholesterol (Provitamin D3), Tocopherol (Vitamin E), Hydroxypinacolone Retinoate, Olus Oil (Vegetable Oil), Lecithin, Glycerin, Water, Sodium Benzoate.






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