Skin Rocks by Caroline Hirons | Retinoid 3 Vitamin A Face Serum, Advanced Strength, 30ml
Skin Rocks by Caroline Hirons | Anti-aging cream applied on mature skin for hydration and renewal
Skin Rocks by Caroline Hirons | Smooth, creamy skincare product texture in pale yellow
Skin Rocks by Caroline Hirons | Key skincare ingredients: Retinal, Adapinoid, Bakuchiol Salicylate, Squalane, Vitamin E, Soybean Extract
Skin Rocks by Caroline Hirons | Retinoid System skincare products for gentle to high-strength renewal
Skin Rocks by Caroline Hirons | 4-Step PM Routine with Cleansing Duo, Amplifier, Retinoid 3, Moisturiser
Skin Rocks by Caroline Hirons | Before and after skin firmness and wrinkle reduction results
Skin Rocks by Caroline Hirons | Retinoid 3 Vitamin A Face Serum for fine lines and wrinkles
Skin Rocks by Caroline Hirons | Retinoid 3 Vitamin A Face Serum bottles and caps with customer review

Retinoid 3

Vitamin A Face Serum
$120.00
$120.00

30ml

Read Reviews
An advanced-level vitamin A serum that boosts skin clarity and promotes a smooth, even and radiant skin tone.

Targets

Fine lines and wrinkles, skin texture, uneven skin tone, dullness, breakouts

Suited to

All skin types. Tested on all skin tones.
Select: 30ml 30ml Refill

Typically lasts 3 months when used 3 times a week

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Free shipping on orders over $100

You need this if:

You use high-strength retinoids regularly and you want to maximise your results.

You don't need this if:

You are new to retinoids, have sensitive skin or want a lower-strength retinoid.

Clinical Studies and Consumer Trials

BEFORE
AFTER
Our formula is clinically proven to...
  • Reduce the appearance of wrinkles.*
  • Decrease the depth of the deepest wrinkles.*
  • Decrease the appearance of UV spots.**
  • Increase skin firmness.*
  • Increase skin elasticity.*
  • Decrease skin texture.*
  • Decrease the appearance of pores.*
  • Increase skin brightness.**

*Based on an independent clinical study involving 30 participants after 4 weeks.
**Based on an independent clinical study involving 30 participants over 12 weeks.

About the product

Our advanced-level serum is our most powerful retinoid yet, formulated specifically for experienced vitamin A users. At an active level of 0.21% retinal and 0.5% Adapinoid®, fine lines, wrinkles, dark marks and breakouts will appear significantly reduced.

All ingredients

Aqua (Water/Eau), Isononyl Isononanoate, Caprylic/Capric Triglyceride, Diisopropyl Dimer Dilinoleate, Glycerin, Dimethicone, Ethylhexyl Isononanoate, Cetyl Alcohol, Potassium Cetyl Phosphate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polymethylsilsesquioxane, Glyceryl Stearate, Glycine Soja (Soybean) Extract, HDI/Trimethylol Hexyllactone Crosspolymer, Benzyl Alcohol, Polysilicone-11, Oleyl Adapalenate, Retinal, Bakuchiyl Salicylate, Polyisobutene, Butyrospermum Parkii (Shea) Butter, Glyceryl Linoleate, Glyceryl Linolenate, Tocopheryl Acetate, Bisabolol, Ascorbic Acid, Zingiber Officinale (Ginger) Root Extract, Xanthan Gum, Caprylhydroxamic Acid, Phospholipids, Trisodium Ethylenediamine Disuccinate, PEG-7 Trimethylolpropane Coconut Ether, Sorbitan Isostearate, Phenethyl Alcohol, Citric Acid.

How to use

Use in the PM, after cleansing and The Amplifier, up to 3 times a week. Massage 2-3 pumps onto the face, avoiding the eye area. Allow to absorb before moving on to the next step in your routine.

Initially, we recommend using Retinoid 3 twice a week, gradually building up to 3-4 times per week. If you are currently using an exfoliating acid product, we would recommend you use this and the retinoid in alternate routines.

Recycling information

External Bottle: Our external glass bottles are readily recyclable. Please remove pump and rinse prior to disposal.
Cap: Our plastic caps are readily recyclable.
Internal Bottle: The internal plastic bottle is readily recyclable.
Pump: The plastic pump is not recyclable.
Carton/Leaflet: Our carton card and internal leaflet are FSC certified and widely recyclable.

Skin Rocks by Caroline Hirons | Skincare bottle material breakdown: glass, plastic (PETG, PP), mixed plastic, card
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Not sure which Retinoid is right for you?

  • Retinoid 1

    Suited to
    All skin types, including sensitive

    Strength
    Beginner

    Ideal for
    Retinoid beginners

    Key actives
    0.2% HPR (or 2% Granactive Retinoid)



    Targets
    Early signs of ageing, including fine lines and wrinkles, dullness, uneven skin tone, texture and breakouts

  • Retinoid 2

    Suited to
    All skin types

    Strength
    Intermediate

    Ideal for
    Regular retinoid users

    Key actives
    0.5% HPR (or 5% Granactive Retinoid
    +
    0.05% retinal)

    Targets
    Multiple signs of ageing, including fine lines and wrinkles, dullness, uneven skin tone, texture and breakouts

  • Retinoid 3

    Suited to
    All skin types

    Strength
    Advanced

    Ideal for
    Experienced retinoid users

    Key actives
    0.21% retinal
    +
    0.5% Adapinoid®

    Targets
    Advanced signs of ageing, including fine lines and wrinkles, dullness, uneven skin tone, texture and breakouts

Find Out More
Skin Rocks by Caroline Hirons | Smiling woman with healthy glowing skin and blonde hair against white background

CAROLINE SAYS

This is our strongest and most powerful retinoid, designed for advanced vitamin A users.

With high levels of retinoid to achieve a strong formula without compromising stability, this is a great serum if you’re already using high-strength formulas, or to power up results after an intermediate strength. This strong retinoid will significantly reduce the appearance of fine lines, wrinkles, breakouts, and hyperpigmentation for your brightest, smoothest, most radiant skin.

Skin Rocks by Caroline Hirons | Retinoid 3 Vitamin A Face Serum, advanced strength treatment in light blue pump bottle

Key ingredients

Retinal

A fast-acting, powerful retinoid that targets fine lines, wrinkles, breakouts, skin texture and hyperpigmentation.

Adapinoid®

Transforming to adapalene – a highly effective third generation retinoid for blemish-prone skin – once on the skin, this ingredient helps to reduce the appearance of breakouts while targeting signs of ageing such as fine lines, wrinkles and hyperpigmentation.

Bakuchiyl salicylate

Breaking down to both bakuchiol and salicylic acid once on the skin, this compound helps to boost the efficacy of retinoids while decongesting the skin.

Soybean extract

A retinoid booster that helps to bolster results while soothing and protecting the skin.

Squalane and vitamin E

Conditioning agents that support the skin barrier while soothing and nourishing the skin.

AS FEATURED IN

Hear what people are saying.

  • "This is a powerful retinoid that packs a punch but is also so gentle on my skin. I love it!"

  • "I love this - Have it on repeat order to ensure I never run out

    I get comments all the time on how my skin looks since using Skin Rocks products."

  • "The new Retinoid 3 is fantastic! Talk about taking things up a notch!

    Still gentle but super powerful and luxurious too. A definite must if you’re looking for the gold standard of skincare!"

  • "Skin Rocks always have the best products and this is no exception

    I was using ret 2 for a while and was ready to upgrade to a stronger retinoid, already I can see the difference the ret 3 is making on evening out my skin tone and smoothing the fine lines on my forehead. This will be another repeat purchase for me!"

  • "Omg … this is a skin game changer!!!!

    Since I have been using this at night, my skin is so much smoother, less breakouts! And soft!! My wrinkles are looking much softer... I will be sticking with this one!!! Love love love."

How to Refill

You’ve finished your product and received your Refill—what’s next?

FAQs

You’ve got questions,
we’ve got answers.

What active percentage of retinoid is in Retinoid 3?

Skin Rocks Retinoid 3 contains 0.21% retinal, plus 0.5% adapinoid.

What’s the difference between Skin Rocks Retinoids 1, 2 and 3 and which one should I buy?

Retinoid 1 is our entry-level serum, Retinoid 2 is intermediate-strength, and Retinoid 3 is our strongest retinoid. Please refer to the individual product pages for details on ingredients.

Skin Rocks Retinoid 1 has been formulated for beginners or those with concerns around sensitivity. This includes those who have not used retinoids previously, or those who have used low-strength retinoids irregularly in the past. Retinoid 1 is suitable for those with sensitive skin, while Retinoids 2 and 3 are not.

Retinoid 2 is formulated for intermediate users, including those who have used low- or mid-strength retinoids without sensitivity and want to level up, and those who have previously used high-strength retinoids and want to maintain results.

People with advanced concerns may also start with Retinoid 2 for faster results, provided they are not sensitive and have completed a patch test.

Retinoid 3 is formulated for advanced users, including those who regularly use high-strength retinoids without sensitivity and wish to maintain results, and those using mid-strength retinoids without sensitivity who want to level up their results.

You should not use a retinoid if you have experienced previous vitamin A irritation. You should always patch test before using a new product.

How do I know when to move on to a higher-strength Retinoid?

Please wait at least 4 weeks for your skin to acclimatise to any product. We recommend using our Retinoid products for at least 12 weeks, i.e., finishing the bottle, before moving on to a higher strength.

What is Adapinoid®?

Adapinoid® – appearing on the ingredients list as oleyl adapalenate – is a retinoid used in cosmetic skincare products. It is a precursor to adapalene – the prescription-only retinoid used in acne treatments, e.g., Differin – meaning that Adapinoid® transforms to adapalene once on the skin. Adapinoid® is part of the retinoid family and works in a similar way to other retinoids in that it binds retinoid receptors: increasing skin cell turnover and targeting fine lines, wrinkles, hyperpigmentation, breakouts and dullness.

Should I still use The Hyperpigmentation Serum if I am using Retinoid 3?

Yes. The Hyperpigmentation Serum specifically targets areas of uneven pigmentation and pairs perfectly with our Retinoid Serums. If hyperpigmentation is a concern of yours, we recommend using both serums. We recommend applying The Hyperpigmentation Serum daily in the AM and/or PM, and the retinoids 3-4 times a week in the PM. If using both serums in the PM, apply The Hyperpigmentation Serum first, followed by your retinoid.

Are there any shipping restrictions for Retinoids?

Yes, we cannot ship Retinoid 3 to Canada, Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and UAE.

Customer reviews

Hear it direct from our community.