SKU: 94864452685

SkinCeuticals® Blemish and Age Defense Serum 30mL

Sale price$135.00 Regular price$150.00
Save 10%

Pay in installments of $37.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

SkinCeuticals® Blemish and Age Defense Serum 30mLBlemish + Age Defence is a targeted, oil free approach for ageing skin prone to breakouts. This acid blend combines 2% dioic acid with an optimal alpha and beta hydroxy acid formulation to reduce the formation of acne and clogged pores, while improving the appearance of fine lines, wrinkles, and uneven skin tone. Reduces excess sebum production Improves the appearance of blotchiness, blemishes, and uneven skin tone Decongests clogged pores Diminishes

Blemish + Age Defence is a targeted, oil-free approach for ageing skin prone to breakouts. This acid blend combines 2% dioic acid with an optimal alpha- and beta-hydroxy acid formulation to reduce the formation of acne and clogged pores, while improving the appearance of fine lines, wrinkles, and uneven skin tone.

  • Reduces excess sebum production
  • Improves the appearance of blotchiness, blemishes, and uneven skin tone
  • Decongests clogged pores
  • Diminishes visible signs of ageing
  • Ideal for acne-prone, oily, combination, and ageing skin types

How To Use

Once or twice daily, apply 4-5 drops of Blemish + Age Defense to a dry face.

Visible Results

In a dermatologist-controlled 8-week study of 50 multi- ethnic subjects ages 25-50, Blemish + Age Defence reduced sebum by 39% and improved fine lines by 28% at week 4. Individual results may vary.

Ingredients

  • 2% Dioic acid: Naturally derived from vegetables, this ingredient helps reduce excess sebum
  • 0.3% LHA (caproloyl salicylic acid): A lipo-hydroxy acid, LHA, evenly exfoliates skin, decongests pores, and refines the skin’s surface
  • 1.5% Salicylic acid: A beta-hydroxy acid refines pores and helps reduce the formation of acne
  • 3.5% Glycolic acid and 0.5% citric acid: These alpha-hydroxy acids work synergistically to smooth skin and minimise the appearance of fine lines and wrinkles

855061 5 - ALCOHOL DENAT., AQUA/ WATER, METHYLPROPANEDIOL, GLYCOLIC ACID, DIISOPROPYL ADIPATE, OCTADECENEDIOIC ACID, SALICYLIC ACID, HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID, CITRIC ACID, CAPRYLOYL SALICYLIC ACID, SODIUM HYDROXIDE, POLYQUATERNIUM-10, D43561/3.

Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.

Science & Proof

This powerful, targeted anti-ageing serum addresses adult acne and signs of ageing with the unique technology of dioic acid, salicylic acid, LHA, glycolic acid, and citric acid to fight the formation of acne and reduce excess sebum production as it helps improve the appearance of fine lines, wrinkles, and rough surface texture that can lead to an aged appearance. Blemish + AGE Defence was shown to be as effective as the leading prescription drug combination, 1% clindamycin and 5% benzoyl peroxide, for the treatment of acne.

Clinical results were seen as early as day 2, with Blemish + AGE Defence significantly reducing inflammatory and non-inflammatory lesions.
Additionally, Blemish + AGE Defence also reduced blotchiness and clogged pores for the entire duration of the 8 week study. (Baumann, L. Comparison of clindamycin 1% and benzoyl peroxide 5% gel to a novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid in the treatment of acne vulgaris - JDD - 2O13).

Blemish + AGE Defence was proven as effective and tolerable as 0.025% tretinoin in both anti-ageing and anti-acne attributes - B+AGE produced statistically superior improvements in skin tone, evenness and clarity, and a reduction in blemishes and blotchiness.
As early as day 2, B+AGE provided improvements in skin tone evenness and clarity, skin smoothness, skin brightness, clogged pores, blemishes, and blotchiness. Parity was achieved between the two treatments in reduction of fine lines, clogged pores, tactile roughness, and dullness.

At no point during the 8-week study did 0.025% tretinoin statistically outperform B+AGE. (Kircik, L. Safety and efficacy of two anti-acne/anti-ageing treatments in subjects with photodamaged skin and mild to moderate acne vulgaris - JDD - 2012).
After 4 weeks, Blemish + AGE Defence was proven to statistically reduce the grade of PIH by 19%.
After 8 weeks, it was proven to reduce the grade of PIH by 36% and the number of PIH marks by 29%.

(Protocol: 8-week dermatologist controlled study consisted of 59 subjects. The subject group consisted of males and females of multi-ethnicities, between the ages of 18-40 with skin types II-V that included mild acne and combination to oily skins, with at least 50% experiencing post-inflammatory hyperpigmentation).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94864452685

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
4bonbon
Phoenix, US
★★★★★ 1
Tip will not stay saturated with color
Color: Honey Brown, Size: 1 Count (Pack of 1)
This is a pen with a nice felt tip. First time I used it, it glided on nicely. Second time used about it a week later, tip was dry and no matter how I tried, it would not saturate and provided no color. I even tried storing it with the tip facing down to make the color flood to the tip, but even after several days of standing it up that way, tip was still dry. What a waste of money. I just ordered their Easy Brow and Fill Tool, which is a stick of color that winds in and out and so far like it very much. Would recommend that and not this ink pen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2022
L
Verified Purchase
Lisa Gagliardi
Dallas, US
★★★★★ 5
Always Perfect!
Color: Rich Brown, Size: 1 Count (Pack of 1)
The best brow liner I have ever used. My eyebrows have thinned over the years because of a thyroid condition and I have been drawing them on since I had was in my thirties. I believe it really retains my youth and the fact that this is a liquid helps me keep the hairs in place that I already have up there. I do not go anywhere without my eyebrow liner. Add this to your makeup kit! You will thank me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
T
Verified Purchase
Tracy
Chelsea, US
★★★★★ 5
Easy To Use
Color: Soft Brown, Size: 1 Count (Pack of 1)
Easy to use. Looks natural. Great product. I definitely recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
K
Verified Purchase
Kathryn Roberts
Belleville, US
★★★★★ 5
Great Brow Pen
Color: Dark Brown, Color: Dark Brown
I love this brow pen; it’s my favorite brow product I’ve ever used. If you aren’t already here because of Katie Jane Hughes on Instagram, I recommend searching her (@katiejanehughes) and she has an instastory highlight about how she uses this pen. I find it’s extremely important to store these pens upside down to allow the “ink” to travel down to the brush, and also to keep the brush pointed down as you use feathering strokes to paint the shape and hairs you want. The faster you work, the better; some people say the pen dries out, though I find I have plenty of time for both brows, especially if I’m using more than one color. You don’t need to use a primer in advance of using these pens (some peoples he trouble if they DO use primer; something about the slippiness makes it difficult for the pen to stick. I’ve never had that issue myself but if you’re struggling try without primer). I also tend to use a brow gel on top of this, but only to wrangle my brow hairs into one direction. You certainly don’t need to. I’ve attached some swatches, since I had a really hard time finding any online. The main difference between “soft black” and “dark brown” is that the dark brown has a warm undertone and is much more opaque than soft black in my opinion. The idea is to use short, light strokes to apply this, so nothing will be too strong unless you want it to be. I tend to go in with soft black first to get the shape I want at the arch and to do some filling in, then I use medium brown on the inside of my brows and also to fill in, and then I use dark brown last just where I need some extra coverage. I certainly don’t recommend being this extra; I bought the colors to see what they looked like and found that I like the dimension of using multiples and also that it helps ensure my pens don’t dry out at an inopportune time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2019
R
Verified Purchase
Ren
Fort Morgan, US
★★★★★ 5
my Holy Grail Brow product thank you Katie Jane Hughes
Color: Medium Brown
This is my 3rd or 4th? re-order. I don't know what I will do if it gets discontinued for any reason:( I have very sparse , light brows. This is the only thing in the world that has ever let me make realistic brow hairs, with a small learning curve that don't look drawn on, or fade during the day. The pen will dry out if not left stored upside down. It lasts me at least a few months. I'm always ordering another one before it runs out just so that I'll have a back up. Thank you allure! Glossier has a version of this, but it's less product for more money and the tip isn't a thin as this one. I have even ordered this for friends, it's that good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2020

recommand products