Tretinoin, also known as all-trans retinoic acid, is medication used for the treatment of acne and acute promyelocytic leukemia. For acne, it is applied to the skin as a cream, gel or ointment.

Is Tretinoin a Retinol?

Retinoids are a group of compounds derived from vitamin A. Tretinoin and retinol both fall under this umbrella. Both tretinoin and retinol are topical skin care products that can treat the same conditions. They both promote rapid exfoliation and stimulation of collagen and elastin, which leads to smoother-looking skin.

What Does Tretinoin Do?

Tretinoin (Altreno, Atralin, Avita, Retin-A) is used to treat acne. Tretinoin is also used to reduce fine wrinkles (Refissa and Renova) and to improve spotty discoloration (Renova) and rough feeling skin (Renova) when used along with other skin care and sunlight avoidance programs.

How long does Tretinoin take to work?

You may notice tretinoin starting to work within 2 to 3 weeks, but it can take 6 weeks or more to experience the full benefit. If you don’t see improvement within 12 weeks, or if you have significant improvement and wonder if you should start using it less frequently, talk to your doctor.

Tretinoin Cream

Tretinoin Cream is the gold standard in anti-aging skincare. It is the only ingredient that is scientifically proven to reverse the skin’s aging process. There are various brands of tretinoin on the skincare market Retin-A, Retin-A Micro Retino-A, Tretiheal, Galderma, A-Ret, Mytret & Tretin.

Here at Tretinoin World, we stock the finest best top-quality tretinoin for our customers, leading the pathway to the latest technologies & innovation in skincare,

✔️ Anti-Acne

✔️ Anti Wrinkle

✔️ Collagen production plumps out the skin

✔️ Decreases fine lines & wrinkles reverses photo sun damage

Tretinoin Gel 0.1 20G EXP 01/2025

£14.99

Tretinoin Tretiheal Cream 0.025% 20G

£21.99

Zebor Azelaic Acid Gel 20% Exp 12/24

£19.99

Tri-Luma Cream

£24.99

Hydroquinone Cream 4 Melalite Forte 4% 30G EXP 10/2025

£29.99

Reti K Premium Pure Micro Capsulized Retinol Anti-Aging Cream with Vitamin C E K1 30G EXP 01/26

£29.99

Tazorac Cream (Tazarotene Cream) 0.1% 20G 08/25

£24.99

Melano-TX Tranexamic Acid Cream 15G EXP 04/26

£22.95

Skin light Hydroquinone + Tretinoin Mometasone Furoate 25G EXP 05/25

£24.99

Kozicare Skin Lightening Cream with built in SPF30 Vitamin C Ascorbic Acid Kojic Acid, Arbutin Glutathione Liquorice Mulberry Niacinamide 15G EXP 12/24

£13.95

SALICYLIC ACID & COAL TAR TREATS DRY SKIN PSORIASIS, ECZEMA EXP DATE 05/2025

£12.95

Tretinoin 0.1 Cream 20G EXP 02/26

£24.99

Tretinoin Cream 0.05% Large Tube 30G EXP 08/25

£29.99

Tretinoin Gel 0.025% Retin-A Gel 20G EXP 09/25

£21.99

My Tret Tretinoin Microsphere Gel 0.1% 15G

£21.99

Tretinoin Gel 0.05% 20G EXP 09/2025

£23.99

Tretinoin Cream 0.025% 30G Large Tube EXP 08/2025

£29.99

Tretinoin Tretiheal Cream 0.05% 20G EXP 01/2026

£22.99

Xtralight Tretinoin 0.05% Azelaic Acid 10% Cream 15G Exp 07/25

£22.99

Azelaic Acid Cream 20% 15G Exp 05/2025

£19.99

Acnelyse Tretinoin Cream 0.1% 20G EXP 11/28

£29.99

Acnelyse Tretinoin Cream 0.05% 20G EXO 01/2026

£26.99

Adapalene 0.1% Gel 15G

£19.99

Revize Micro Gel 0.04% 20G

£22.99

20% Azelaic Acid Cream 30G Azelderm

£26.99

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Judy

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4/5

Changing to 0.1% cream after seeing good improvements to my skin after using 0.1% microsphere gel for the past year. Switched to cream as I'm thinking it will be a little gentler to my skin... will see!

4 months ago