• Low Stock
HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3%
HPR Retinoid 0.3% VideoSourceDrop
HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3%
HPR Retinoid 0.3% VideoSourceDrop
HPR Retinoid 0.3%
HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3% HPR Retinoid 0.3%

HPR RETINOID 0.3%

Gentle nightly retinoid serum
32 Tablets
  • Fine Lines & Wrinkles
  • Firmness
  • Blemishes
  • Dark Spots
  • Oiliness
  • Uneven Texture
  • Clogged Pores
  • Breakouts

With 0.3% pure HPR and soothing Vitamin E, this gentle retinoid serum helps increase skin cell turnover and boosts collagen production to help visibly improve signs of aging, including fine lines, wrinkles, elasticity, loss of firmness and reveal a brighter, more unified complexion and skin texture.

Starter Pack or Refill
Starter Pack Includes
  • ⚪ HPR Retinoid 0.3%
    Quantity: 32 Tablets
  • 🧴 4EVERBTL™ to fill with water
    Quantity: 1 Bottle
Subscriptions
Pause or cancel anytime
Sale Price $32
🔁 Next Shipment Includes
  • HPR Retinoid 0.3%
    Quantity: 32 Tablets
You will Pay: $30.40
Sale Price $40

Review Highlights

Marie M.VERIFIED

This serum is a must-have! The ingredients are top-notch, and the packaging makes it super convenient to use. It absorbs like a dream, leaving no stickiness, and my skin feels so soft and smooth. It kept my skin hydrated and happy without any irritation.

  • 🌱 Vegan
  • 🐰 Cruelty Free
  • ⚡️ Peak Potency
  • 💧 Waterless
  • 🧪 Pharma Grade
  • 🌎 Low Impact
  • 🔬 Science-Backed
  • 🥼 Dermatologist Tested
  • 🇫🇷 Made in France
  • ✈️ Travel Ready
  • 🚀 Advanced Technology
  • 🌱 Vegan
  • 🐰 Cruelty Free
  • ⚡️ Peak Potency
  • 💧 Waterless
  • 🧪 Pharma Grade
  • 🌎 Low Impact
  • 🔬 Science-Backed
  • 🥼 Dermatologist Tested
  • 🇫🇷 Made in France
  • ✈️ Travel Ready
  • 🚀 Advanced Technology

How It Works

4EVERBTL™ included with Starter Pack
  • DISSOLVE TABLET

    Add 5 to 10 drops of drinking water.

  • MIX INTO GEL

    Mix until tablet is fully dissolved.

  • APPLY ON SKIN

    Apply on clean skin like any liquid serum!

Potent. Stable. Freeze-dried.

Lyophilization, aka. Freeze-drying, is the force behind Megadose™ advanced performance. It’s one of the most effective methods to maintain the ingredients’ original structure over long periods of time, meaning they get to work with full power when delivered to your skin. This method has been used for 50+ years by the outer-space and pharmaceutical industry to create vaccines, preserve perishable materials and make their transport easy.

Learn More
Megadose™ FAQ

Customer Reviews

Based on 106 reviews
59%
(63)
31%
(33)
9%
(10)
0%
(0)
0%
(0)
M
Mia R.
not drying at all

this is the first retinol i’ve tried that isn’t drying at all, it’s so good.

J
Julia V.
Powerful

Delicate yet powerful! I have a sensitive skin and this product ha been gentle on my skin. I’ve been using it consistently for a few weeks and I can say that some of my fine lines look a little better. I know it takes a while to see more results but so far so good on me.

T
Tasha J.
amazing for travel

this product is amazing if you are always traveling! Usually when i travel i have to modify my skincare routine so much but i don’t have to do that anymore now that i use this. The tablets are so light and you just mix with water so you can maintain your skincare routine anywhere.

R
Raquel R.
no side effects

no negative side effects, very nice to use

L
Lauren B.
more please

I have never used any product like this before and I was curious so I bought this and the peptides after reading all the reviews. Within the first 2 weeks I noticed such a difference in my face! My skin is smoother, brighter, and my makeup glides on so easily after using it.

  1. Coco-caprylate/Caprate

    Common Name
    Coco-caprylate/Caprate
    Type Origin
    Emollient Spain
    Found In Source
    Coconuts Plant-Derived, COSMOS
    Benefits
    • Hydrating
    • Moisturizing
    • Solubilizer
    Description

    Coconut caprylate/caprate is a mixture of esters sourced from coconut-derived fatty alcohols (non-drying), together with caprylic and capric acids, both also derived from coconuts. Either plant-derived or lab-made, it acts as a lightweight emollient in addition to helping solubilize other cosmetic ingredients.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  2. Dextran

    Common Name
    Dextran
    Type Origin
    Polysaccharide Denmark
    Found In Source
    Fermentation Byproducts Lab-made, EP
    Benefits
    • Hydrating
    Description

    Originally discovered by french chemist Louis Pasteur as a byproduct of wine fermentation, Dextran is a polysaccharide (sugar) derived from the bacteria Leuconostoc mesenteroides and sucrose. It has excellent water-binding properties to help maintain hydration in the skin.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  3. Polyglyceryl-4 Caprate

    Common Name
    Polyglyceryl-4 Caprate
    Type Origin
    Solubilizer Spain
    Found In Source
    Rapeseed, Palm oil, Coconut Plant-Derived, COSMOS
    Benefits
    • Emollient
    • Solubilizer
    Description

    Polyglyceryl-4 Caprate is a versatile solubilizer and emollient, obtained from the reaction between glycerol and capric acid, a fatty acid found in coconut oil. It is 100% natural, and biodegradable.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  4. Aqua/Eau/Water

    Common Name
    Water
    Type Origin
    Solubilizer France
    Found In Source
    Water Natural
    Benefits
    • Hydrating
    Description

    Distilled water is the purest form of water you can find: simple hydrogen and oxygen, with 99.9% of minerals, chemicals and pollutants removed. Distiller is obtained by boiling it into vapor and condensed back into liquid in a separate container.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  5. DL-Alpha-Tocopheryl Acetate

    Common Name
    Alpha Tocopherol (Vitamin E)
    Type Origin
    Vitamin United States
    Found In Source
    Nuts, Seeds, Vegetabe oils Lab-made
    Benefits
    • Antioxidant
    • Moisturizing
    • Skin Barrier Protectant
    Description

    The synthetic form of natural tocopherol. Alpha Tocopherol is the most biologically active form of vitamin E. It has powerfull antioxidant properties that help protect the skin from free radicals and strengthen the skin barrier. The esterified version (Acetate) is as bioavailable as it’s natural counterpart (D-alpha Tocopherol) while being more stable.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  6. Algin

    Common Name
    Alginate
    Type Origin
    Polysaccharide France
    Found In Source
    Brown Algae Natural, ECOCERT
    Benefits
    • Hydrating
    • Soothing
    • Emulsifier
    Description

    Also known as alginic acid, algin is a polysaccharide derived from alginate, a naturally occurring polymer obtained from brown algae. With its water-binding properties, it acts as a moisturizer along with emulsifying, thickening and film-forming benefits.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com

  7. Hydroxypinacolone Retinoate

    Common Name
    HPR Retinoid (Vitamin A)
    Type Origin
    Active Ingredient China
    Found In Source
    Animal derived food, milk, cheese, butter Lab-made
    Benefits
    • Anti-Aging
    • Anti-Inflammatory
    • Brightening
    • Sebum Regulating
    Description

    Hydroxypinacolone Retinoate (HPR) is the newest member of  the retinoid family. This ester of retinoic acid presents the same benefits as it’s big sister in a more stable and gentle version. Like retinoic acid form of action, it binds directly with retinoid receptors in the skin without the need for metabolic breakdown to more biologically active forms. Research has proven that HPR provides both anti-aging and blemish-reducing benefits with percentages as low as 0.02%.

    The Research

    We are constantly reviewing new research. Have a study you think we should take a look at? Send it our way: research@onelogy.com