Meet your skin's most powerful overnight ally — the Isntree Hyper Retinol EX 1.0 Serum. Formulated with 1.0% pure retinol, this high-potency serum accelerates cell turnover, visibly reduces fine lines and wrinkles, and refines skin texture for a smoother, more youthful complexion. Paired with a soothing complex to minimise irritation, it delivers serious anti-ageing results without compromising the skin barrier.
- 1.0% pure retinol for advanced anti-ageing efficacy
- Visibly reduces fine lines, wrinkles, and uneven texture
- Accelerates skin cell renewal for a brighter, smoother complexion
- Formulated with barrier-supporting ingredients to minimise retinol sensitivity
- Lightweight serum texture absorbs quickly
- 20ml — concentrated formula for targeted treatment
How to Use
Use in the evening only. After cleansing and toning, apply 1–2 drops to fingertips and gently press onto face and neck, avoiding the eye area. Follow with moisturiser to seal in hydration and support the skin barrier. Begin with 2–3 times per week, gradually increasing frequency as your skin builds tolerance. Always apply SPF the following morning.
Tip: If you are new to retinol, start slowly and introduce on alternate nights to minimise purging or sensitivity.
Key Ingredients
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Retinol 1.0% — A gold-standard anti-ageing active that stimulates collagen production, accelerates cell turnover, and visibly reduces fine lines, wrinkles, and uneven skin tone.
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Niacinamide — Brightens, minimises pores, and helps calm retinol-induced redness for a more even complexion.
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Centella Asiatica Extract — A powerhouse soothing botanical that strengthens the skin barrier and reduces irritation during retinol adaptation.
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Hyaluronic Acid — Draws moisture into the skin to maintain hydration levels and prevent dryness associated with retinol use.
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Adenosine — Works synergistically with retinol to smooth fine lines and support skin renewal.
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Tocopherol (Vitamin E) — An antioxidant that protects skin cells from oxidative stress and supports barrier recovery.
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Squalane — A lightweight, skin-identical emollient that conditions and softens without clogging pores.
Note: Full ingredient list may vary. Please refer to product packaging for the complete INCI list.
