Sexy Skin Serum with hydrating liquid dripping from the bottle.

Sexy Skin Serum

$42.00
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Sexy Skin Serum with hydrating liquid dripping from the bottle.
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Sexy Skin Serum

8% MANDELIC ACID + 10% GLYCERIN

Exfoliation meets hydration.

A daily, gentle exfoliating serum that helps improve the look of dullness and uneven texture while leaving skin feeling soft and hydrated.

1 FL OZ | 30 ML

$42.00

"I've used some other mandelic serums before.. so was curious to try this one and holy sh*t! This one is by far the best. I hav super sensitive skin and this one is so moisturizing and gentle for 8% AHA." - Lindsey

Description

Where exfoliation meets hydration.

Formulated with 8% Mandelic Acid, this serum gently exfoliates thanks to its larger molecular size, which allows for slower penetration and reduced irritation.

10% Glycerin and Niacinamide work alongside it to keep skin hydrated and balanced, so you get the exfoliation without the dryness.

The only word we could think to describe our skin after using it? Sexy.

Key Ingredients
  • Mandelic Acid – helps gently exfoliate and smooth skin
  • Hyaluronic Acid & Glycerin – help attract and retain moisture
  • Niacinamide – helps improve the look of skin tone and texture
  • Aloe, Chamomile & Calendula – help soothe and condition skin
  • Vitamin E – provides antioxidant benefits

Full Ingredient List:

Water (Aqua), Glycerin, Mandelic Acid, Propanediol, Niacinamide, Sodium Hydroxide, Phenoxyethanol, Panthenol, Xanthan Gum, Allantoin, Sodium Phytate, Sodium Hyaluronate, Aloe Barbadensis Leaf Juice, Ethylhexylglycerin, Chamomilla Recutita (Matricaria) Flower Extract, Calendula Officinalis Flower Extract, Cucumis Sativus (Cucumber) Fruit Extract, Sodium Benzoate, Potassium Sorbate, Tocopherol.

Benefits
  • Gentle, daily exfoliation
  • Supports the skin’s moisture barrier
  • Helps smooth skin texture
  • Promotes a sexy-looking complexion
  • Clinically proven to be suitable for sensitive skin
HOW TO USE
  1. Cleanse face and pat dry
  2. Apply 2-3 pumps to hands and gently spread onto face, neck, and décolleté.
  3.  Follow with your favorite moisturizer.

To minimize irritation, avoid layering with potent actives (like retinoids). Instead, use on alternate nights.

THIS IS

SEXY SKIN™

More glycerin than acid. On purpose.

8% MANDELIC ACID

Exfoliates the skin's surface to help improve the appearance of dullness and uneven texture.

10% GLYCERIN

A humectant that helps attract and retain moisture, leaving skin feeling hydrated.

Because exfoliation shouldn't mean compromising on hydration.

Consumer perception study.

100%

Said their skin looked more radiant and glowing.

94%

Said their skin looked brighter and felt softer.

94%

Said it was gentle enough for everyday use.

88%

Did not experience any new breakouts.

*Based on a 18-subject consumer perception study after 2 weeks. Individual results may vary.

HOW TO USE

Sexy Skin routine.

One: Cleanse face and pat dry.

Two: Apply 2-3 pumps to hands and gently spread onto face, neck, and décolleté.

Three: Follow with your favorite moisturizer.

Soft by choice.

We make skincare for the thick skin you've earned.

Life is a cycle of ups and downs. You get rejected, change your mind, start over, stay out too late, lose people, find yourself. What matters is what you do with it — coming out the other side a little wiser and a lot harder to fool.

We believe softness and strength can coexist. So we make intentional formulas that nurture the skin that’s carrying you through it.

Sexy skin comes from a lived life, not a perfect one.

Expertly Crafted

Formulated with industry experts for optimal quality, sensorial experience, and performance.

Dermatologist Tested

Clinically tested and shown to be suitable for sensitive skin.

Clean Formulas

While we might be a mess, our formulas are clean, vegan, and cruelty free.

Three women with different skin tones, each holding a product and labeled 'You have sexy skin'.

Intentional ingredients.

8% Mandelic Acid

Glycerin

Panthenol

Niacinamide

8% Mandelic Acid

Glycerin

Panthenol

Niacinamide

8% Mandelic Acid

Helps gently exfoliate and smooth skin. Its larger molecular size allows for slower penetration, helping to loosen dead skin cells at the surface while minimizing irritation.

Glycerin

Helps attract and retain moisture. It pulls water from the environment and deeper skin layers, helping maintain lasting hydration throughout the day.

Panthenol

Helps soothe and condition skin. It absorbs easily into the skin, where it helps reinforce moisture balance and reduce the feeling of dryness.

Niacinamide

Helps improve the look of skin tone and texture. It works behind the scenes to support skin’s natural renewal processes for a more balanced, refined appearance.

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  • 5 stars: 21 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Adaobi
Skin feeling hydrated and sexy!

I started incorporating Cynic into my nighttime routine before moisturizing and my skin already feels so much more hydrated and smooth! And the mirror is so cute!

A
Anonymous
SO MANY COMPLIMENTS

Okay have been using this for 2 months and I get compliments on my skin every time I go to the office. Plus no pimples, zero!! Was a little nervous bc this brand is new but obsessed obsessed.

S
Sarah O.
I needed to take a break from retinol (my skin

I needed to take a break from retinol before a big event (my skin was super dry), so I used the serum. My skin looked amazing after TWO DAYS!! I used it the night before, and an hour before applying makeup. My skin was glowwwwing and foundation went on so smooth! The serum is def going to be a part of my event-prep going forward

E
Emily
Baby Skin

I was part of the testing panel so have been using this for 3 months. We didn't have to leave a review but love it so much i had to...my skin looks an feels like a baby. Genuinely can't live without it!

H
Heather B.
I like this product so much I purchased more for gifting! Spreads easily across my skin and feels

I like this product so much I purchased more for gifting! Spreads easily across my skin and feels so smooth after each application.

W
William B.
Great serum

Love! I use this serum at night before applying tretinoin and it really helps to reduce irritation. Definitely will buy again!

S
Sarah

Love love!! My skin feels super hydrated after using-great for layering with makeup. The packaging is soooo good

A
Anonymous

I used this product for a few weeks and it has completely transformed my skin. I used to get clogged pores around my chin and now i have seen them completely disappear. I’m typically skeptical with new skincare but saw this was similar (but more additonal ingredients) than Alix earls brand so i was excited to try it

K
Kelly

I absolutely love this serum!! It's so gentle but my skin feels so glowy and hydrated. And the packaging is sick. TRY IT OUT!!

A
Anonymous

i’ve seen a huge difference in my skins texture even after 1 use! this is amazing

L
Lindsey

I've used some other mandelic serums before.. so was curious to try this one and holy sh*t! This one is by far the best. I hav super sensitive skin and this one is so moisturizing and gentle for 8% AHA.

M
Mindel K.

I'm so excited to have Cynic in my life!!! A lightweight, versatile, nourishing formula that is safe for my sensitive skin. A great addition to my skincare routine!

A
Anonymous

Absolutely love this product. The BEST serum.

J
Jeanene

This serum feels like pure indulgence. The texture is weightless yet deeply nourishing, and my skin drinks it in instantly. Within days, my complexion looked smoother, more refined. It delivers a lit‑from‑within glow. A truly luxurious addition to my routine.

A
Anna

You cannot find a better serum that *actually* hydrates AND exfoliates!! Hands down my daily go to product

S
Saffi

i’ve gotten multiple compliments on my skin glowing since consistently using this product. literally magic

M
Maggie

I started using this for a few weeks and actually got asked by people what my skin care routine was for the FIRST TIME EVER

A
Anonymous

Obsessed. I have very sensitive skin and this serum is exfoliating but gentle and also very hydrating. After about two weeks I noticed a big difference in my overall skin texture and everything was just even and smooth (like I didn’t want to put foundation on)

D
Danielle B.

This hydrating serum completely exceeded my expectations!!!! From the first use, my skin felt unbelievably silky, and the barrier it created was unlike anything I’ve experienced before! Deeply nourishing yet incredibly lightweight! It delivers intense hydration without ever feeling greasy, heavy, or thick, which is so hard to find. My skin felt smooth, plump, and comfortably hydrated all day. I’ve officially run out and am already running to repurchase because I can’t imagine my routine without it.

A
Anonymous

The BEST!!