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ENDOCARE

ENDOCARE RENEWAL Retinoid Serum

ENDOCARE RENEWAL Retinoid Serum

30ml

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£55.00
£55.00
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FREE ENDOCARE C Ferulic with the purchase of any ENDOCARE Retinoid Serum

A clinically proven AM + PM skincare duo: antioxidant defence by day, skin renewal by night - for visibly brighter, smoother, more resilient skin.

ENDOCARE RENEWAL Retinoid Serum is a dual-retinoid serum designed to visibly smooth fine lines, refine skin texture and support firmer-looking skin. Powered by exclusive RETINDUO® Technology, it combines pure retinol in microsponges with AOX Tech-encapsulated retinal, supported by a targeted, natural booster complex to optimise bioavailability and enhance retinoid stability.

Its intelligent dual-delivery system helps optimise retinoid performance while minimising irritation. In clinical evaluation, 90% of users reported softer skin and reduced fine lines, with 85% noting improved texture after 28 days.* Enriched with cross-linked hyaluronic acid and niacinamide to support hydration and reinforce the skin barrier, this fragrance-free retinoid serum is suitable for all skin types and positioned as the first step in the ENDOCARE RENEWAL Retinoid progression.

Key information

  • RETINDUO® Dual-Retinoid Technology: Combines pure retinol in microsponges with AOX Tech-encapsulated retinal for optimised skin renewal and tolerability. 
  • Clinically Proven Smoothing: 90% reported softer skin and visibly reduced fine lines after 28 days.* 
  • Refines Texture: 85% noted improved skin texture in clinical evaluation.* 
  • Controlled Performance with Enhanced Tolerance: Designed to maximise results while helping minimise irritation. 
  • Retinoid Booster Complex: Supports retinoic acid stability to enhance efficacy. 
  • Barrier-Supporting Formula: 4% niacinamide helps reinforce the skin barrier and improve tone. 
  • Long-Lasting Hydration: 3% cross-linked hyaluronic acid helps maintain moisture and comfort. 
  • Airless, Airtight Packaging: Preserves retinol stability for consistent performance. 
  • Fragrance-Free & Dermatologically Tested: Suitable for all skin types and ideal as the first step in the Renewal progression. 

How to use

Usage: Apply a pea-sized amount to cleansed face and neck at night. Begin twice weekly and increase frequency gradually according to tolerance. Use daily broad-spectrum SPF. Progress through the Renewal system as advised to maximise performance before advancing to the Intensive formulation. 

Cautions: For external use only. Avoid contact with eyes, the eye contour area, and mucous membranes. A mild peeling sensation may occur during the first few applications; this is normal. If irritation develops, reduce the frequency of use or discontinue application. Do not apply to irritated or broken skin. Not recommended during pregnancy or while breastfeeding. A change in colour may occur over time; this does not affect the product’s efficacy. This product contains vitamin A. Consider your total daily intake of vitamin A before use. 

Ingredients

Key Ingredients

RETINDUO® Technology

RETINDUO® is an exclusive dual-retinoid system that combines pure retinol in microsponges with AOX Tech-encapsulated retinal, supported by a targeted natural booster complex to optimise bioavailability, enhance retinoid stability and deliver powerful yet controlled skin renewal enhancing stability and skin comfort.

Benefits:

Visible skin renewal, Enhanced skin comfort, Improves fine lines, Smoothes uneven texture

Niacinamide

Niacinamide, also known as Vitamin B3, is a versatile skincare ingredient that improves skin elasticity, enhances barrier function, evens skin tone, and reduces inflammation.

Benefits:

Improves elasticity, Enhances barrier function, Evens skin tone, Reduces inflammation

Hyaluronic Acid

Hyaluronic Acid is a powerful humectant that attracts and retains moisture in the skin. It deeply hydrates, plumps the skin, reduces fine lines, and enhances skin elasticity.

Benefits:

Deeply hydrates, Plumps skin, Reduces fine lines, Enhances elasticity

All ingredients

Aqua; Propanediol; Niacinamide; Sodium Carboxymethyl Starch; Undecane; Caprylic/Capric Triglyceride; Polyglyceryl-6 Distearate; Glycerin; Tridecane; Pentylene Glycol; Retinol; Retinal; Phytol; Chamomilla recutita Flower Extract; Phosphatidylcholine; Mannitol; Tocopheryl Acetate; Tocopherol; Jojoba Esters; Cellulose; Polyacrylate Crosspolymer-6; Dimethyl Isosorbide; Polyglyceryl-3 Beeswax; Cetyl Alcohol; Trisodium Ethylenediamine Disuccinate; Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate; Hexamidine Diisethionate; Diutan Gum; Polyglyceryl-10 Laurate; Sodium Hyaluronate Crosspolymer; Hesperidin; Ethylhexylglycerin; Sodium Sulfite; Citric Acid; BHT.

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The ENDOCARE Approach

ENDOCARE products are formulated to deliver optimal results when used together.

The ENDOCARE Approach is built on three dermatologist-aligned pillars that address the key biological drivers of skin ageing: barrier support, antioxidant protection and epidermal renewal.

  • Strengthen & repair with
    AGE BARRIER

    ENDOCARE AGE BARRIER reinforces and restores the skin barrier - the essential foundation for effective skincare and optimal results.

  • Prevent & correct with
    RADIANCE

    ENDOCARE RADIANCE delivers targeted antioxidant protection to help defend against pollution and oxidative stress, supporting brighter, healthier-looking skin.

  • Renew & reverse with
    RENEWAL

    ENDOCARE RENEWAL supports cellular turnover to actively improve key signs of skin ageing, promoting a smoother, more youthful-looking complexion.

  • Protect with
    HELIOCARE 360°

    No skincare regime is complete without sunscreen. HELIOCARE 360° provides very high-level, full-spectrum defence against UVA, UVB, visible light, and infrared-A.

* User Test: Tolerance and Efficacy Assessment, 20 subjects with normal to combination skin (35–60 years of age), application to face once daily for 28 days. Subjective Evaluation. CRO: AlYeDerm Clinic & Research, Spain, 2025. Data on file.