Lactic Acid Peel

Lighten & brighten the skin

100-day money back guarantee

Use for these skin issues

  • Dark spots
  • Melasma
  • Hyperpigmentation
  • Uneven skin tone

12% lactic acid gently lightens the skin adding a healthy glow. Exfoliates dead skin cells to expose newer better looking skin on your face.

Unclogs pores and exfoliates flaky dead skin cells to create a smooth canvas ready for makeup application.

Real people real results

Open Formula

"My skin is actually glowing from this product. It is a gentle exfoliant and works well for sensitive skin."
- Missy

Open Formula

"Evens out my skin complexion well. The blotchiness is mostly gone. I highly recommend it."
- Jenna

Open Formula

"It works great for sun spots and age spots. Mine were starting to show, and this product really helped."
- Angelicque

Why Open Formula Is Better

Clinical strength
Rated "highly effective"
Minimal ingredients
Clean formula
100-day money back guarantee


50,000+ customers trust Open Formula

How lactic acid works

  • Lactic acid penetrates through the top layers of dead skin cells and breaks down the bond that holds them together to make them shed
  • So new, better looking skin shows on the surface of your face

Why People Love Open Formula

Open Formula
Made & Shipped From USA
100-day money-back guarantee
Not tested on animals
No animal products used
Open Formula

100% Clean Formula

Safe for you and the environment

Minimal Ingredients

And fully transparent

The Formula
The exfoliant Lactic acid 12%
The base Water 88%

Easy to apply

  • Apply on a cotton round and exfoliate for 30-60 seconds.
  • A tingling feeling is expected.
  • Allow to dry, and follow with a serum or a moisturizer.
  • Use SPF every morning

Customer Reviews

Based on 84 reviews
I use it before bed

I just started implementing acids into my skincare routine and had never used lactic acid before but my skin is not particularly sensitive and I have no problem using this every other night before bed. It makes my skin feel fabulous and I wake up with a glow in the morning. It also cleared up a persistent dry patch I've had on my forehead. Highly recommend!

Awesome product

Works great with no irritation. Everything I've used from this company is very good.

Movie star look

I've been on the look out for a quality peel for at least a month now. I can safely say I finally found it. Does it's job perfectly without any irritation. Makes me feel like a movie star.

Will buy again

This stuff is amazing. Cleared up my stubborn chin acne and removed all discoloration. Truly impressed.

The best

I started using this after my sister told me to. I didn't have anything to lose since I always had bad acne -whether from certain foods or stress - my skin has always been sensitive. I started noticing difference within 3-4 days. My skin started looking clearer and vibrant.

Excellent product

Probably the best AHA product I've tried. Delivers results without the irritation these peels are known for. Keep it up.

For better skin

This stuff works really well! Bought after a YouTube recommendation and can see a slight difference in my skin after only a week. Smoother and more hydrated.

Face feels wonderful

I'm 34 years old and my skin looks textured and red! No amount of toning or moisturizing has changed that so I decided to buy this. I've used this product one time so far and my face already feels smoother and fresher. I use to get dry ice treatments at my dermatologist's office and this is what my face felt like afterwards! My skin feels cleaner, tighter, and soft as silk. My skin doesn't look so "tired" anymore. It's only a slight difference so far but I'm hoping after a week or two my skin will look even better. So far I am very happy with this product.


The product is a good size for a good price. It is non-irritating and smooths out skin really well.


I dreaded using acids on my face because my skin is quite sensitive. If all acids are like this one (they are not.....) I would have used them years ago. HUGE difference on my face. I am literally glowing now. Great product.