Hydroxypinacolone Retinoate (Retinoic Ester/Vitamin A)

Hydroxypinacolone Retinoate (HPR), also known as Retinoic Ester, represents one of the most advanced, skin-intelligent forms of Vitamin A available today. It is known for its direct receptor binding meaning it attaches to the skin’s retinoic acid receptors without needing conversion steps, allowing the skin to recognise and utilise it more efficiently with exceptional tolerance for the utmost sensitive skins.

Clinically, this makes HPR a standout: it offers many of the visible benefits traditionally associated with retinoic acid and retinol yet without the pronounced redness, flaking, or irritation that often accompanies these stronger forms.

It helps refine visible texture, soften the appearance of lines and wrinkles, regulate oil flow, skin cell turnover and regulate melanin production for even skin tone.

While most Vitamin A derivatives support cellular renewal, Retinoic Ester stands apart for its ultra-gentle approach and direct receptor binding. This unique combination makes it an ideal choice for sensitive, easily irritated or thinner skins.

Benefits For The Skin

  • Supports healthy cell turnover for clearer, smoother skin
  • Helps soften the look of fine lines and uneven texture
  • Encourages brighter, more even-toned skin
  • Supports firmer more youthful-looking skin through stimulating collagen and elastin pathways
  • Helps improve overall skin function while respecting barrier integrity
  • Suitable for those not tolerant to Retinol

Form, Stability & Delivery

HPR is an oil-soluble, highly stable retinoid ester, making it ideal in lipid-based formulas.

How Hydroxypinacolone Retinoate (Retinoic Ester/Vitamin A) Works - Made Simple

1. Direct Cellular Communication
HPR belongs to the “ester” family of Vitamin A, meaning it can communicate with retinoid receptors more efficiently than traditional retinols. This supports skin renewal for sensitive and retinol intolerant skins.

2. Smoother, Clearer Surface
By encouraging healthy cell turnover, Retinoic Ester helps reduce the buildup of skin cells smoothing and regulating skin texture.

3. Brighter, More Even Tone
HPR supports the regulation of pigment production lightening and preventing excess pigment and discolouration

4. Youthful-Looking Firmness
With regular use it helps increase collagen and elastin production reducing the appearance of lines and wrinkles

5. Barrier-Smart Renewal
Thanks to its gentle profile, HPR supports renewal without overwhelming the skin.

Products with this ingredient
Retinoic Oil
Retinoic Oil

Regulating, Stimulating and Barrier Repair

$182.00
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