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Environ Skin EssentiA AVST 5 Moisturiser
Vendor:EnvironRegular price £63.00Regular priceUnit price perSale price £63.00 -
Environ Skin EssentiA AVST 3 Moisturiser
Vendor:EnvironRegular price £57.00Regular priceUnit price perSale price £57.00 -
Environ Skin EssentiA AVST 4 Moisturiser
Vendor:EnvironRegular price £63.00Regular priceUnit price perSale price £63.00 -
Environ Skin EssentiA AVST 2 Moisturiser
Vendor:EnvironRegular price £57.00Regular priceUnit price perSale price £57.00 -
Environ Skin EssentiA AVST 1 Moisturiser
Vendor:EnvironRegular price £57.00Regular priceUnit price perSale price £57.00 -
Environ Tri-Retinoid Complex Retinol Serum Forte
Vendor:EnvironRegular price £61.00Regular priceUnit price perSale price £61.00 -
Environ Skin EssentiA AVST Gel
Vendor:EnvironRegular price £57.00Regular priceUnit price perSale price £57.00 -
Environ Tri-Retinoid Complex Retinol Serum
Vendor:EnvironRegular price £53.00Regular priceUnit price perSale price £53.00 -
Medik8 Crystal Retinal® Ceramide Eye
Vendor:MEDIK8Regular price From £38.00Regular priceUnit price per£65.00Sale price From £38.00Sale -
Medik8 Crystal Retinal 1
Vendor:MEDIK8Regular price £38.25Regular priceUnit price per£45.00Sale price £38.25Sale -
Medik8 Crystal Retinal 3
Vendor:MEDIK8Regular price £49.00Regular priceUnit price perSale price £49.00 -
Medik8 Crystal Retinal 6
Vendor:MEDIK8Regular price £69.00Regular priceUnit price perSale price £69.00 -
Medik8 Intelligent Retinol Eye TR
Vendor:MEDIK8Regular price £17.85Regular priceUnit price per£21.00Sale price £17.85Sale -
Medik8 Intelligent Retinol 3TR - Travel Size
Vendor:MEDIK8Regular price £11.00Regular priceUnit price perSale price £11.00Sold out -
Medik8 Intelligent Retinol Smoothing Night Cream
Vendor:MEDIK8Regular price £54.95Regular priceUnit price perSale price £54.95 -
CeraVe Resurfacing Retinol Serum
Vendor:CeraVeRegular price £19.95Regular priceUnit price perSale price £19.95 -
Medik8 Intelligent Retinol 6TR
Vendor:MEDIK8Regular price £45.00Regular priceUnit price perSale price £45.00 -
Medik8 Crystal Retinal 24
Vendor:MEDIK8Regular price £109.00Regular priceUnit price perSale price £109.00 -
Medik8 Crystal Retinal 10
Vendor:MEDIK8Regular price £89.00Regular priceUnit price perSale price £89.00 -
Medik8 Intelligent Retinol 3TR
Vendor:MEDIK8Regular price £33.15Regular priceUnit price per£39.00Sale price £33.15Sale -
Medik8 Crystal Retinal 20
Vendor:MEDIK8Regular price £99.00Regular priceUnit price perSale price £99.00 -
Medik8 Retinol 3TR
Vendor:MEDIK8Regular price £32.00Regular priceUnit price perSale price £32.00 -
Medik8 Intelligent Retinol 10T
Vendor:MEDIK8Regular price £55.00Regular priceUnit price perSale price £55.00 -
Exclusive Environ Radiance & Refine Set - Avance Elixir, C-Boost, AVST, Retinol Serum
Vendor:EnvironRegular price From £210.00Regular priceUnit price perSale price From £210.00
Frequently Asked Questions
What does retinol do for the skin?
Cosmetic retinol can help improve the appearance of fine lines, uneven texture, dullness and blemish-prone skin over time. It is not an overnight treatment, and results depend on the formula, regular use and individual tolerance.
What is the difference between retinol, retinal and retinoids?
Retinoid is the umbrella term. Retinol and retinal are cosmetic forms of vitamin A; prescription retinoids such as tretinoin are medicines. Percentages cannot be compared directly across different forms and formulations.
Which retinol should a beginner choose?
Choose a clearly labelled beginner formula or the first stage of a brand’s step-up system. Start less frequently than an experienced user and follow that specific product’s directions rather than chasing the highest percentage.
How often should I use retinol?
Begin with fewer evenings per week and increase gradually if comfortable. There is no single schedule for every formula. Reduce frequency and simplify the routine if persistent dryness, stinging or flaking develops.
Can I use retinol with vitamin C or niacinamide?
Many people can, but combining tolerable ingredients is different from layering several potent formulas at once. A simple option is vitamin C in the morning and retinol at night. Niacinamide can be used according to product directions. Introduce products separately first.
Do I need sunscreen when using retinol?
Yes. Use broad-spectrum sunscreen every morning and follow label directions for application and reapplication. Sunscreen supports any routine addressing signs of sun exposure and helps reduce avoidable irritation from excessive UV exposure.
Can I use retinol while pregnant?
Avoid cosmetic retinoids during pregnancy and while trying to conceive as a precaution. Ask a doctor, pharmacist or midwife for individual guidance, including during breastfeeding.











