Peter Thomas Roth

Instant FIRMx® Eye Temporary Eye Tightener Easy-Wear Formula for Firming Under-Eye Bags & Wrinkles

3.7 · 417 reviews
4,142 ₽

What it is: An easy-wear formula that rapidly reduces the look of under-eye bags and wrinkles—with no residue or pilling.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Loss of Firmness and Elasticity, and PuffinessFormulation: GelHighlighted Ingredients:- Firm-A-Tite™: A blend of silicates and seaweed that provides quick, temporary, visible tightening.- Peptide Technology: Firming peptides that target the long-term visible effects of aging.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. What Else You Need to Know: Easy to use and comfortable to wear, this clinically advanced formula blends onto all skin types and tones and won’t pill under makeup. Firm-A-Tite™ rapidly tightens, firms, and smooths the look of the eye area, while potent peptide technology provides long-term, visible firming results. It’s also ophthalmologist tested.Clinical Results: In an immediate clinically measured study on 39 women ages 36 to 69: - This formula is clinically proven to immediately reduce the look of puffiness, fine lines, deep wrinkles, and crow’s feetIn an immediate consumer perception study on 39 women ages 36 to 69: - 95% agree the eye area feels firm and tight - 92% agree skin feels lifted

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What it is: An easy-wear formula that rapidly reduces the look of under-eye bags and wrinkles—with no residue or pilling.Skin Type: Normal, Dry, Combination, and Oily Skincare Concerns: Fine Lines and Wrinkles, Loss of Firmness and Elasticity, and PuffinessFormulation: GelHighlighted Ingredients:- Firm-A-Tite™: A blend of silicates and seaweed that provides quick, temporary, visible tightening.- Peptide Technology: Firming peptides that target the long-term visible effects of aging.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. What Else You Need to Know: Easy to use and comfortable to wear, this clinically advanced formula blends onto all skin types and tones and won’t pill under makeup. Firm-A-Tite™ rapidly tightens, firms, and smooths the look of the eye area, while potent peptide technology provides long-term, visible firming results. It’s also ophthalmologist tested.Clinical Results: In an immediate clinically measured study on 39 women ages 36 to 69: - This formula is clinically proven to immediately reduce the look of puffiness, fine lines, deep wrinkles, and crow’s feetIn an immediate consumer perception study on 39 women ages 36 to 69: - 95% agree the eye area feels firm and tight - 92% agree skin feels lifted

Customer reviews

1.0
verified purchase
Dry and flaked off

I did not like this. It dries up all crusty and flakes off when you try to apply makeup over it. It was a mess and a waste of time because I had to remove everything and start over.

10/2/2026
2.0
verified purchase
Not so new and improved

This was supposed to be the new and improved formula and yet there’s still a white residue that’s left no matter how little I use.

9/23/2026
3.0
verified purchase
Works for puffiness, but leaves a visible residue

This definitely helps reduce the appearance of my under-eye puffiness, which I really like. However, once the product dries, it leaves a noticeable crusty/flaky residue under my eyes, as you can see in my photo. The tightening effect itself feels very comfortable once dry, but I don’t love the way the dried product looks on the skin. It may work better with a very thin layer and minimal skincare underneath. Great for temporarily reducing puffiness, but the residue keeps me from loving it. If you apply a little too much, layer it over skincare, or your under-eye area is even slightly dry, that film can become white-ish, flaky, or crusty rather than invisible. It can also collect in the fine lines as it dries.

9/22/2026
5.0
verified purchase
Must have

I was actually really impressed with this! I’ve always been curious about temporary eye tightening products, and this one gives a noticeable smoothing effect once it dries. It helps make the under-eye area look a little more lifted and refreshed, especially when I’m feeling tired. The little brush also makes it pretty easy to apply and get a thin, even layer. Just make sure to let it fully dry and avoid making too many facial expressions while it sets. Definitely a fun product to have for when you want your eyes to look more awake!

9/14/2026
1.0
verified purchase
Not for skin of color

I am light skinned black woman and this product did not work for me. It left a dark film underneath my eye and when I tried to cover it with concealer, it turn an "ashy" shade. I tried everything and nothing worked. An unfortunate waste of money for me.

9/13/2026
3.0
verified purchase
Not Magical

I have wanted to try this for sometime now. You only need a small amount . Blot it in your under eye area until fully absorbed and let it dry. Make sure to keep a neutral expression while drying. I sometimes have bags under the eye area so was excited to see them disappear like in the before and after photos online. Honestly, the bags went away minimally so I was a bit disappointed. It does work a little bit but not magically like portrayed on other sites. If you use too much the product will indeed leave a white cast on the skin. Still experimenting with the product. Hoping I can get it to work more!

9/12/2026
5.0
verified purchase
My new favorite

I was really impressed with how quickly this eye tightener worked. It helped make my under-eye area look smoother, firmer, and less puffy within minutes. I also love that it comes with a little brush, which makes the application so much easier and less messy. The formula feels lightweight, and a little goes a long way. I found that using a small amount gave me the best results without leaving noticeable residue. It’s great for days when I want my eyes to look more refreshed and awake.

9/9/2026
5.0
verified purchase
Great results

I start out with a clean face. The brush is a big help with getting the perfect amount of product on my undereye. After applying, I try to make no facial expressions for at least 3 minutes. My eyes look tighter with no crows feet or puffiness. So happy I gave this product a try. I recommend this product.

9/9/2026
1.0
verified purchase

After using this product, It cracks when you smile, it’s like tinted glue

9/9/2026
5.0
verified purchase

I really like this eye tightener! It’s easy to apply and gives a nice temporary tightening effect. My under-eye area looks smoother and more refreshed after using it. Great for a quick boost before makeup or a special occasion. I also like that the effect is noticeable pretty quickly!

8/31/2026