Retinoid Serum

For all signs of aging
For all signs of aging
147 reviews
100-day money back-guarantee

A MUST-HAVE in Your Skincare Routine

  • Wrinkles & lines
  • Dark spots
  • Uneven skin tone
  • Crepiness

“Open Formula retinoid serum has helped more than all the skincare I have bought before combined.

I’m actually getting compliments on my skin.

The texture feels smoother. The tone is a lot more even. And it’s nicely moisturizing. I put it on in the evening, and my skin feels really nice in the morning.”

– Barbara (Open Formula customer)

A MUST-HAVE in Your Skincare Routine

  • Wrinkles & lines
  • Dark spots
  • Uneven skin tone
  • Crepiness

“Open Formula retinoid serum has helped more than all the skincare I have bought before combined.

I’m actually getting compliments on my skin.

The texture feels smoother. The tone is a lot more even. And it’s nicely moisturizing. I put it on in the evening, and my skin feels really nice in the morning.”

– Barbara (Open Formula customer)

For Visibly Younger Looking Skin

Targets all signs of aging. From wrinkles and lines, to dark spots, skin sagging and dull skin tone. Retinoids are the #1 most researched type of anti-aging ingredients.

New retinoid technology

At 5%, this next-generation retinoid – a new form of Vitamin A – supports skin renewal and collagen production. Without the irriration associated with traditional retinol.

What They Say

"It is super light weight and absorbs in the skin quickly. In the morning, my face feels awesome"<br>- Lora
"It is super light weight and absorbs in the skin quickly. In the morning, my face feels awesome"
- Lora
"My skin texture is much smoother after using the retinoid serum and the glycolic acid peel"<br>- Denise
"My skin texture is much smoother after using the retinoid serum and the glycolic acid peel"
- Denise
"Makes my skin look great. And it is so much easier on the skin than traditional retinol. I love it"<br>- Missy
"Makes my skin look great. And it is so much easier on the skin than traditional retinol. I love it"
- Missy

How does Open Formula compare?

Other brands
Clinical strength actives
Rated "highly effective" by customers
Minimal ingredients
Clean rated
100-day money back guarantee

How retinoid works

  • Retinoids support skin cell turnover to help newer, better looking skin show on the surface of your face
  • Retinoids also support collagen production, a protein that makes up 75% of your skin and gives it the smooth, firm and bouncy look

How retinoid works

  • Retinoids support skin cell turnover to help newer, better looking skin show on the surface of your face
  • Retinoids also support collagen production, a protein that makes up 75% of your skin and gives it the smooth, firm and bouncy look
“retinoids improve [the appearance of] photoaging (sun damage)”
– Journal of Clinical Investigations in Aging
“[retinoids are] among the most effective substances slowing the aging process”
– Journal of Advances in Dermatology and Allergology
“Anti-wrinkle properties of retinoids…strengthen the protective function of the [skin] and protect collagen”
– Journal of Advances in Dermatology and Allergology

3 ingredients.

Only what you need.

Fully transparent

Nothing hidden in your fomula

The Formula
The retinoid
Retinoid complex 5%
Dimethyl isosorbide, hydroxypinacolone retinoate
The base
Safflower oil 95%

Ingredients

Carthamus Tinctorius (Safflower) Seed Oil, Dimethyl Isosorbide, Hydroxypinacolone Retinoate.

  • Water free
  • Oil free
  • Silicone free
  • Nut free
  • Gluten free
  • Cruelty free
  • Vegan
  • PH N/A

Easy to apply

  1. Put on clean face, neck, and décolleté and gently massage it in
  2. Apply after cleansing and before creams, lotions and oils
  3. Use daily. Apply sunscreen in the morning
  4. Use SPF every morning

Appropriate for all skin types.

Thousands of Happy Customers

96%

Would recommend
to a friend

4.9 out of 5
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What Customers say:

"This product is amazing! Fastest results I've seen!"

Write a review

Love the serum

Shelley

Love the serum

11 months ago

This stuff feels amazing smoothing over your face. You can feel your skin just soaking it up

11 months ago

4 months and still going.

Anonymous

4 months and still going.

10 months ago

This one is my fav. My skin just soaks it up

10 months ago

Great product!

Jody

Great product!

last year

Love how it makes my 61 year old skin feel. It is on the heavier side, but give it some time and it will work it's way into the skin. I've had absolutely no issues using it every night from the very start, my skin tolerated it very well. Leaves my face feeling extremely soft.

last year

Yes, I recommend this product

Has made a huge difference

Emilia

Has made a huge difference

6 months ago

I use the retinal every single night, the glycolic acid once a month and the collagen peptide moisturizer every day my skin looks better than some 50 year olds and I’ll be 72 in September!

6 months ago

Yes, I recommend this product

Retinol serum

Becky

Retinol serum

5 months ago

I LOVE this stuff...I'm on my second bottle, and I love how smooth my skin looks after I apply it. A little goes a long way with this stuff, and I know I'm using good ingredients for my skin!!

5 months ago

Yes, I recommend this product

Highly recommend - saw results in one week!

Patti

Highly recommend - saw results in one week!

8 months ago

I was doubtful this would work so quickly but it definitely lightened a spot on my face and nearly erased a deep wrinkle above my eye. I only tried this one product but will now be switching to an entire set. Discarding my really expensive $100 for 2 products. I look forward to putting all of this to work on my 61 year old skin!

8 months ago

Yes, I recommend this product

Retinoids serum

Susan

Retinoids serum

2 years ago

I’m 58 and I’ve been using product for about 6 weeks and love the results!! My skin is glowing, smooth and several people have asked what I’m doing for my skin. My make up goes on so smoothly and I don’t need to even wear make up if I don’t want anymore. Happy I found this product!!

2 years ago

Yes, I recommend this product

A keeper

Frances

A keeper

2 years ago

I've only been using this for 3 nights and I've noticed that my wrinkles around my eyes has lessened..I don't need an eye cream for this..I love this product.

2 years ago

Yes, I recommend this product

My skin looks great!

Kari

My skin looks great!

2 years ago

I love this retinoid oil. I'm 40 and I've decided it's time to up my skin care routine. This was a great start. I've used this for three months and it's already improved the overall appearance of my skin, without any of the irritation or peeling that come from most retinol products. The light weight oil provides added moisture, which I love!

2 years ago

Yes, I recommend this product

Noticeable difference

Rebecca

Noticeable difference

2 years ago

I’m in my late 30’s with two little kids and my skin has start to look dry, dull with occasional hormonal breakout. I decided to try this product and from the first day, I see noticeable difference. My skin tone look more even and the dryness because soft skin. Even with products that I had tried from Macy’s that were over $100 didn’t give me this results. I’m excited to try their other products and see the long term effects.

2 years ago

Yes, I recommend this product

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