

The year's best deal
Get your FREE* trial of personalized prescription skincare + 2 FREE gifts when you subscribe today. Up to $60.95 value—just pay $5.45 shipping and handling. Offer ends soon!
*First box lasts 30 days. Subject to medical consultation. Only Rx products are personalized. New subscribers only. Restrictions apply.How it works
Your personalized skincare routine happens in just a few easy steps.
1Tell us about you.
We’ll ask you questions about you, your skin, and your skin goals with a simple comprehensive skin quiz.
We’ll ask you questions about you, your skin, and your skin goals with a simple comprehensive skin quiz.
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2Get paired with your provider.
Once you’ve submitted your “skinfo”, you ’ll get connected with one of our licensed dermatology providers to help personalize your treatment plan.
Once you’ve submitted your “skinfo”, you’ll get connected with one of our licensed dermatology providers to help personalize your treatment plan.
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3Get your formula.
Your provider prescribes one of our personalized formulas based on a variety of factors specific to your skin, then selects up to 3 clinically proven ingredients that work better together to give you more effective results.
Your provider prescribes one of our personalized formulas based on a variety of factors specific to your skin, then selects up to 3 clinically proven ingredients that work better together to give you more effective results.
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4Start your routine.
Once your provider has prescribed your formula and created your personalized plan, your products will be shipped directly to your door every 2 months.
Once your provider has prescribed your formula and created your personalized plan, your products will be shipped directly to your door every 2 months.
![Young brunette with straight hair applying formula in bathroom mirror | Mobile]()
Limited time only: 2 FREE gifts
Enjoy Limited Edition Spot Patches + Micellar Makeup Remover with your free* trial, just pay $5.45 S&H.

Clinically proven active ingredients
Clinically proven active ingredients
Your HydroTretRx formula is customized by a licensed dermatology provider with powerhouse prescription ingredients.*
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Help hydrate while you fight early signs of aging*




Mu
I am satisfied with my journey.




Vivian
It changed my skin.




Courtney
My skin is nearly perfect thanks to Curology!




Trevor
My skin has gotten much clearer and smoother.




Melissa
I saw results in the first 2 weeks and was hooked from there. Not sure I’ll ever be without my Curology products.




Annie
It helps with my acne, and it helps with the dryness that tretinoin typically causes.




Marian
It has improved my skin drastically and helped get rid of the painful cysts I used to get.




Emily
Things are starting to clear up!




Audra
[I] switched to the HydroTretᴿˣ, and now that has been working great for me!




Sheri
My skin became smoother with a noticeable glow that made my skin look less tired.
Curology
Over-the-counter
See the personalized prescription difference
See the personalized prescription difference
Skincare isn’t one-size-fits all, and we don’t treat it that way. Your personalized formula specifically addresses your unique needs, so you can see better results.
Curology
Over-the-counter

FAQs
What ingredients are in HydroTretᴿˣ?
A licensed dermatology provider selects 3 active ingredients at the right strength for your skin.
Potential active ingredients include:
Tretinoin
Dexpanthenol (aka provitamin B5)
Niacinamide
Azelaic acid
Inactive ingredients: Aloe Barbadensis Leaf Juice, C13-14 Isoparaffin, Caprylic/Capric Triglyceride, Deionized Water, Laureth-7, Phenoxyethanol, Polyacrylamide, Tocopheryl Acetate, Triethylene Glycol.
All formulas containing tretinoin also contain the antioxidant butylated hydroxytoluene (BHT), and formulas containing both niacinamide and azelaic acid may also contain propylene glycol. All formulas containing dexpanthenol also contain propylene glycol.
Who is HydroTretᴿˣ for?
HydroTretᴿˣ is designed for dry, sensitive skin. It may be suitable if you want to add tretinoin into your routine but haven’t been able due to concerns around dryness and irritation. Curology also offers a tretinoin-free HydroTretᴿˣ if that is a better option for your unique skin.
How do you use HydroTretᴿˣ?
Our licensed dermatology providers generally advise that after cleansing with Hydro+ Foaming Gel Cleanser, apply a thin layer of HydroTretᴿˣ to your entire face and neck before bed. Leave on overnight. As always, follow your provider’s instructions for your unique skin.
Your Curology dermatology provider can prescribe you a formula containing up to 3 active ingredients, based on your skin quiz, photos, and consultation. Your formula will target your specific skin concerns and can evolve with you over time!






