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Clinical Vitamin A

Clinical Vitamin A

Product Description

Product overview

Made in Various INTERNATIONAL

Theramid Clinical Vitamin A is an ultra-potent overnight serum that layers three forms of vitamin A in a single formula: 5% Granactive Retinoid (0.5% Hydroxypinacolone Retinoate), 0.3% Retinol, and 0.1% encapsulated Retinal. Buffered with Ceramide NG, glycerin, vitamin E, and a fermented postbiotic, it targets fine lines, uneven texture, dullness, and loss of firmness. This is an advanced, high-strength treatment designed for users who already tolerate retinoids and want clinical-level results.

Triple Retinoid Complex Vegan & Cruelty-Free Fragrance-Free Reef Safe Silicone & Sulfate-Free pH 5.25
Pregnancy
No
Fungal Acne
No
Comedogenic
2/5
When To Use
PM Only
Actives
Triple Vitamin A
Volume
30 ml / 1.0 fl oz
Origin
Spain
pH Level
5.25
Why it's different

Triple Retinoid Complex

5% Granactive Retinoid, 0.3% Retinol, and 0.1% Retinal hit multiple conversion pathways to retinoic acid for amplified anti-aging action.

01

Texture & feel

SENSORY
Consistency
Lightweight serum
Scent
Fragrance-free
Absorption
Fast (~30 sec)
Finish
Soft, natural

Triple Retinoid Complex

5% Granactive Retinoid, 0.3% Retinol, and 0.1% Retinal hit multiple conversion pathways to retinoic acid for amplified anti-aging action.

Buffered, Lower-Sting Delivery

Encapsulation technology plus ceramides, glycerin, and propanediol cushion the formula so high-dose vitamin A feels less harsh than raw retinol.

Antioxidant Protected

Vitamin E (Tocopherol) and a synthetic stabilizing antioxidant guard the retinoids from oxidation and defend skin against free radicals.

Barrier & Microbiome Support

Ceramide NG and a Lactococcus Ferment Lysate postbiotic help reinforce the skin barrier while the actives resurface.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding: Not Recommended

Contains retinol, retinal, and HPR. Topical vitamin A derivatives are generally avoided during pregnancy and nursing — the brand explicitly advises against use. Speak with your doctor.

Fungal Acne (Malassezia): Not Safe

Contains coco-caprylate esters, polyglyceryl-6 distearate, jojoba esters, and lecithin, which can feed malassezia yeast and may trigger fungal-acne breakouts.

Increases Sun Sensitivity

Retinoids make skin more reactive to UV. Use at night only and apply a broad-spectrum SPF 30+ every morning.

Advanced Users Only

This is a high triple-retinoid dose. Beginners and reactive or sensitive skin should ramp up slowly (2 days on, 2 off) or choose a gentler retinoid first.

Fragrance-Free Formula

No added perfume, harsh alcohols, parabens, silicones, or sulfates. Still patch test, since retinoids can sting reactive skin.

Layering Caution

Avoid combining in the same routine with strong AHA/BHA, benzoyl peroxide, or direct vitamin C to limit irritation. Alternate on separate nights.

03

Ingredient breakdown

INGREDIENTS

Granactive Retinoid (HPR) 5% (0.5% HPR)Promising

Hydroxypinacolone Retinoate is a next-generation retinoid ester that binds skin receptors more directly than retinol, aiming for retinoic-acid-like results with less irritation. "5% Granactive Retinoid" corresponds to roughly 0.5% pure HPR.

  • Stability: A 2021 analysis found HPR among the most stable cosmetic retinoids under light and heat exposure.
  • Tolerability: Emerging studies suggest HPR delivers retinoid benefits with lower irritation than traditional retinol.
The gentlest of the three retinoids here, which helps offset the punch of the retinol and retinal.

Retinol 0.3%Proven

The gold-standard, most-studied over-the-counter retinoid. It boosts cell turnover, supports collagen, fades dark spots, and refines pores once converted to retinoic acid in the skin.

  • Evidence: Retinol has more peer-reviewed support for anti-aging than any other non-prescription active.
  • Conversion: Takes two conversion steps to become active retinoic acid, so results build gradually over weeks.
At 0.3% this is a meaningful dose. Expect possible dryness or flaking during the first few weeks of adjustment.

Retinal (Retinaldehyde) 0.1% encapsulatedProven

The direct precursor to retinoic acid — just one conversion step away — making it act faster than retinol. It is encapsulated here for stability and a more controlled, lower-irritation release.

  • Speed: Studies suggest retinal works faster than retinol due to its closer position on the conversion chain.
  • Encapsulation: Liposomal encapsulation protects this notoriously unstable molecule and helps moderate its potency.
Stacking retinal with retinol and HPR multiplies potency — powerful, but not for first-time retinoid users.

Ceramide NG SupportProven

A skin-identical lipid that bonds skin cells and reinforces the moisture barrier. It helps buffer the drying, sensitising effect that strong retinoids can have.

  • Barrier: Ceramides are core building blocks of a healthy barrier, improving hydration and resilience.
  • Soothing: A stronger barrier reduces transepidermal water loss and helps calm retinoid-related irritation.

Tocopherol (Vitamin E) AntioxidantProven

A fat-soluble antioxidant that protects skin lipids and the retinoid actives from free-radical and oxidative damage, supporting overall formula stability.

  • Protection: Helps neutralise free radicals and offers minor support against UVB-related damage (not a sunscreen replacement).
  • Synergy: Works well alongside other antioxidants to keep the formula potent.

Lactococcus Ferment Lysate PostbioticPromising

A fermented postbiotic intended to support skin resilience and recovery. It is a newer active where evidence is still developing, but early data is encouraging.

  • Defence: A 2022 study found this ingredient helped protect skin against UV-induced damage in testing.
  • Recovery: Often paired with actives to support a calmer, more comfortable barrier.

32 ingredients

Water, Glycerin, Coco-Caprylate/Caprate, Caprylic/Capric Triglyceride, Propanediol, Coco-Caprylate, Dimethyl Isosorbide, Polyglyceryl-6 Distearate, Cellulose Acetate Butyrate, Cetyl Alcohol, Hydroxypinacolone Retinoate, Retinol, Retinal, Lactococcus Ferment Lysate, Plankton Extract, Ceramide Ng, Tocopherol, Ethylhexylglycerin, Jojoba Esters, Lecithin, Pullulan, Sclerotium Gum, Xanthan Gum, Tricaprylin, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Caprylyl Glycol, Silica, Sodium Chloride, Lactic Acid, Citric Acid, Phenoxyethanol, Sodium Benzoate.

FREE FROM: Added fragrance/perfume, harsh drying alcohols, parabens, silicones, sulfates, and mineral oil.
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner / Essence
3
Hydrating Serum
4
This Product
5
Moisturizer
6
SPF (AM)

Night use only. Apply to clean, dry skin after lightweight hydrating steps, then seal with moisturizer. If new to retinoids, buffer by applying moisturizer before and after. Always finish with SPF 30+ the next morning.

05

How to use

HOW TO USE
1

Patch Test First

Because this is a high-strength triple retinoid, test on the inner arm or jawline for 24–48 hours before facial use.

2

Cleanse & Dry

In the evening, cleanse and let skin fully dry. Applying to damp skin can increase irritation with retinoids.

3

Apply a Small Amount

One pump (a thin layer) is enough for the whole face. Avoid the eye area and corners of the nose/mouth.

4

Ramp Up Gradually

Beginners: 2 nights on, 2 nights off, building toward nightly as tolerated. Advanced users can use nightly.

5

Moisturize & Protect

Follow with a barrier moisturizer. Every morning after use, apply broad-spectrum SPF 30 or higher.

06

Who is it for?

WHO

Perfect for you if:

  • You already use retinol or retinal and want stronger anti-aging results
  • Your main concerns are fine lines, wrinkles, texture, or dullness
  • You have oily, combination, or mature skin that tolerates actives
  • You want multiple vitamin A forms in one streamlined night step
  • You prefer fragrance-free, vegan, cruelty-free formulas

Consider alternatives if:

  • You are pregnant or breastfeeding
  • You are completely new to retinoids
  • You have very sensitive, reactive, or compromised-barrier skin
  • You are prone to fungal acne (malassezia)
  • You cannot commit to daily SPF
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Lightweight, oil-free feel; retinoids help regulate sebum and refine pores without heaviness.

Combination
Excellent

Absorbs fast and balances texture across the T-zone and cheeks; pair with moisturizer on drier areas.

Normal / Mature
Excellent

Triple vitamin A plus ceramides make this a strong choice for visible firmness, lines, and radiance.

Dry Skin
Good

Effective, but layer a richer moisturizer before and after to offset retinoid-related dryness.

Sensitive Skin
Poor

High triple-retinoid potency can cause stinging and peeling; reactive skin should choose a gentler option.

08

Results timeline

WEEK 12+
Week 1–2

Adjustment Phase

Skin acclimates to the actives. Some users notice mild dryness, tightness, or light flaking — normal "retinization." Buffer and reduce frequency if needed.

Most users notice adjustment
Week 3–4

Smoother Texture

Surface refinement becomes visible — softer feel, more even tone, and a fresher look as cell turnover picks up.

Texture improvement reported
Week 6–8

Lines & Radiance

Fine lines look softened and skin appears brighter. Retinoid studies note at least 6 weeks before firmness changes begin.

Visible glow & smoothing
Week 12+

Firmness & Even Tone

With consistent use, deeper benefits build — improved firmness, fading of dark spots, and a more refined overall complexion.

Cumulative anti-aging results
09

Ratings by platform

390+ REVIEWS
Amazon
4.3
Rating
180+
Reviews
Main complaint: Very strong — can cause peeling for beginners; small 30ml bottle.
Picky
4.6
Rating
90+
Reviews
Main complaint: Old pump could leave product stuck at the bottom of the bottle.
Brand & Retailers
4.5
Rating
120+
Reviews
Main complaint: Too potent around the delicate eye area for some users.
BeautyDecoded
3.3
Rating
Editorial
Review
Main complaint: Strong initial irritation possible; not suited to retinoid beginners.
10

Pros & cons

BALANCED

Praised

  • Three potent vitamin A forms in one bottle
  • Visible smoothing and radiance, often quickly
  • Buffered with ceramides for a less harsh feel
  • Lightweight, fast-absorbing, fragrance-free texture
  • Vegan, cruelty-free, and reasonably priced for the strength

Criticized

  • Too strong for beginners or sensitive skin
  • Can cause dryness or peeling during adjustment
  • Not pregnancy or fungal-acne safe
  • Small 30ml size for the active load
  • Requires strict daily SPF commitment
11

Budget-friendly alternatives (dupes)

DUPES
72% Match
Granactive Retinoid 5% in Squalane
$13.90
Budget Pick

Same headline 5% Granactive Retinoid (HPR) concentration at a fraction of the price, but a single-active formula — no added retinol, retinal, or ceramides. Gentler overall, slower results.

65% Match
Retinal 0.2% Emulsion
$12.90
Budget Pick

Higher single-dose retinal (0.2%) for fast results, but lacks the layered HPR + retinol combo. A focused, affordable retinal option for those wanting one form rather than three.

55% Match
1% Retinol Serum
$15.99
Similar Use

A simple retinol-only serum at an entry price. Useful for building tolerance, but far less potent and without the multi-retinoid synergy or barrier support of Clinical Vitamin A.

12

Comparison with competitors

SIDE-BY-SIDE
Crystal Retinal
Key Actives 0.1% Retinal (10 strength)
Retinoid Forms 1 form (retinal)
Size 30 ml
Barrier Support Vitamin C, E, HA
Origin United Kingdom
Best For Graduated retinal system
Granactive Retinoid 2% Emulsion
Key Actives 5% Granactive Retinoid (HPR)
Retinoid Forms 1 form (HPR)
Size 30 ml
Barrier Support Squalane only
Origin Canada
Best For Budget, gentle entry
1% Retinol Serum
Key Actives 1% Retinol
Retinoid Forms 1 form (retinol)
Size 30 ml
Barrier Support Squalane
Origin United Kingdom
Best For Beginners on a budget
13

Storage & shelf life

6 MONTHS
Period After Opening (PAO)

6 months after opening. Retinoids degrade once exposed to air, so use within this window for full potency.

Storage

Keep in a cool, dry place away from direct light and heat. Close the cap fully to protect the vitamin A.

Packaging

Pump bottle, which limits air and light exposure to help preserve the unstable retinoid actives.

Travel Friendly

Yes — 30ml is well under the 100ml carry-on liquid limit.

13

Frequently asked questions

FAQ

No. It contains retinol, retinal, and HPR, and topical vitamin A derivatives are generally avoided during pregnancy and nursing. The brand explicitly states it is not recommended for pregnant women. If you are pregnant or breastfeeding, pause use and consult your doctor for a safe alternative.

No. The formula contains coco-caprylate esters, polyglyceryl-6 distearate, jojoba esters, and lecithin, which can feed malassezia yeast. If you are prone to fungal acne, this serum may trigger breakouts and a malassezia-safe retinoid would be a better fit.

Use them on separate occasions rather than the same routine. This serum already contains three retinoids plus a touch of lactic acid, so layering with strong exfoliating acids, benzoyl peroxide, or direct vitamin C in the same session can overload skin. Vitamin C works best in the morning; reserve this for night.

It performs best for oily, combination, normal, and mature skin that already tolerates retinoids. Dry skin can use it with extra moisturizer buffering. Very sensitive or reactive skin should approach with caution or choose a gentler single-retinoid product.

Texture and radiance often improve within 3–4 weeks. Fine lines and firmness take longer — retinoid research notes at least 6 weeks before structural changes begin, with cumulative benefits at 12 weeks and beyond. Consistency and patience matter more than dose.

Use it at night only. After cleansing and any lightweight toner or hydrating serum, apply a thin layer to dry skin, then seal with moisturizer. The next morning, always apply broad-spectrum SPF 30 or higher.

It rates low for comedogenicity (about 2/5) and is formulated oil-free with a lightweight, fast-absorbing texture. Most acne-prone users tolerate it well, though those specifically prone to fungal acne should note the malassezia caution above.

Around 6 months after opening. Vitamin A degrades with air and light exposure, so keep the cap closed, store it cool and dark, and use it within the PAO window to keep the actives effective.

— Skincarisma verdict
4.3 / 5 ★★★★☆

Verdict: Theramid Clinical Vitamin A is one of the most active-packed retinoid serums at its price, stacking 5% Granactive Retinoid, 0.3% Retinol, and 0.1% encapsulated Retinal with ceramides and a postbiotic to soften the blow. It delivers fast, visible smoothing and radiance for experienced users chasing serious anti-aging results. It loses points only for being too potent for beginners and sensitive skin, and for not being pregnancy- or fungal-acne-safe. If you already use retinoids, commit to nightly moisturizer and daily SPF, this is a high-value powerhouse.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 7 ingredient(s):
Hydroxypinacolone Retinoate Retinol Retinal Ceramide Ng Tocopherol Lactic Acid Citric Acid
brightening Brightening from 6 ingredient(s):
Glycerin Hydroxypinacolone Retinoate Retinol Retinal Lactic Acid Citric Acid
wound Promotes Wound Healing from 6 ingredient(s):
Glycerin Hydroxypinacolone Retinoate Retinol Retinal Tocopherol Citric Acid
ache Ache-fighting from 3 ingredient(s):
Hydroxypinacolone Retinoate Retinol Retinal
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
2
oily-skin Oily/Acne-Prone Skin
1 1
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
50% 6% 3% 40%

Product ingredient list

Showing first 5 of 32 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 Unknown
Water
Solvent, Skin Conditioning
2 A
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
brightening Brightening
Promotes Wound Healing
Hydrating
1 B
Coco-Caprylate/Caprate
Emollient, Skin Conditioning
1 A
Caprylic/Capric Triglyceride
Solvent, Skin Conditioning, Masking, Perfuming, Emollient
1 Unknown
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
VIEW ALL INGREDIENTS