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SkinCeuticals Blemish + Age Defense (1 fl. oz.)
A dual-performing serum to help treat adult acne and the signs of aging.
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4 installments of $26.50 with Klarna Learn more
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4 installments of $26.50 with afterpay Learn more
SkinCeuticals Blemish + Age Defense is an advanced solution to help eliminate adult acne while addressing wrinkles, fine lines and uneven skin tone. A combination of 2% dioic acid with alpha and beta hydroxy acids prevent blemishes while diminishing hyperpigmentation and reducing wrinkles and fine lines. This targeted treatment also inhibits excess of sebum production, unclogs pores and helps prevent skin darkening from UV exposure.
Key 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 minimize the appearance of fine lines and wrinkles
Key Benefits:
- Reduces excess sebum production
- Improves the appearance of blotchiness, blemishes, and uneven skin tone
- Decongests clogged pores
- Diminishes visible signs of aging
- Ideal for acne-prone, oily, combination, and aging skin types
Clean the skin thoroughly before applying product. Cover the entire affected area with a thin layer in the morning and evening. For optimal results, use as part of the Blemish + Age Program, starting with Cleanser and LHA solution.
Application Area: Face
Ideal for these Concerns: Acne, Aging Skin, Free Radical Damage, Hyperpigmentation, Large Pores, Milia, Oiliness, Sun Damage
Ingredient: Alpha Hydroxy Acids, Glycolic Acid, Salicylic Acid
Preferences: Clean, Fragrance-Free, Oil-Free, Paraben-Free, Phthalate-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Acne Treatment
Skin Type: Acne-Prone Skin, Combination Skin, Mature Skin, Normal Skin, Oily Skin, Sensitive Skin
Active: Salicylic Acid 1.5%.
Inactive: Alcohol Denat., Water, Methylpropanediol, Glycolic Acid, Diisopropyl Adipate, Octadecenedioic Acid, Hydroxyethylpiperazine Ethane Sulfonic Acid, Citric Acid, Capryloyl Salicylic Acid, Sodium Hydroxide, Polyquaternium-10.
- Correct
- SkinCeuticals
- 1 fl oz
Frequently Bought Together



Total Price: $148.00
Add both to cart
SkinCeuticals Blemish + Age Defense (1 fl. oz.)
A dual-performing serum to help treat adult acne and the signs of aging.
Earn 530 reward points when purchasing this product as a rewards member*
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Free delivery after your first order
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You control the frequency
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No commitment. Cancel or delay
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Payment will be taken every month. months.
$106.00

$13 SkinCeuticals Gift

In stock
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4 installments of $26.50 with Klarna Learn more
-
4 installments of $26.50 with afterpay Learn more
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SkinCeuticals Blemish + Age Defense is an advanced solution to help eliminate adult acne while addressing wrinkles, fine lines and uneven skin tone. A combination of 2% dioic acid with alpha and beta hydroxy acids prevent blemishes while diminishing hyperpigmentation and reducing wrinkles and fine lines. This targeted treatment also inhibits excess of sebum production, unclogs pores and helps prevent skin darkening from UV exposure.
Key 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 minimize the appearance of fine lines and wrinkles
Key Benefits:
- Reduces excess sebum production
- Improves the appearance of blotchiness, blemishes, and uneven skin tone
- Decongests clogged pores
- Diminishes visible signs of aging
- Ideal for acne-prone, oily, combination, and aging skin types
Clean the skin thoroughly before applying product. Cover the entire affected area with a thin layer in the morning and evening. For optimal results, use as part of the Blemish + Age Program, starting with Cleanser and LHA solution.
Application Area: Face
Ideal for these Concerns: Acne, Aging Skin, Free Radical Damage, Hyperpigmentation, Large Pores, Milia, Oiliness, Sun Damage
Ingredient: Alpha Hydroxy Acids, Glycolic Acid, Salicylic Acid
Preferences: Clean, Fragrance-Free, Oil-Free, Paraben-Free, Phthalate-Free, Sulfate-Free
Skin Care: Skin Care Treatments
Skin Care Treatments: Acne Treatment
Skin Type: Acne-Prone Skin, Combination Skin, Mature Skin, Normal Skin, Oily Skin, Sensitive Skin
Active: Salicylic Acid 1.5%.
Inactive: Alcohol Denat., Water, Methylpropanediol, Glycolic Acid, Diisopropyl Adipate, Octadecenedioic Acid, Hydroxyethylpiperazine Ethane Sulfonic Acid, Citric Acid, Capryloyl Salicylic Acid, Sodium Hydroxide, Polyquaternium-10.
- Correct
- SkinCeuticals
- 1 fl oz
Frequently Bought Together



Total Price: $148.00
Add both to cart
Customer Reviews
Top Customer Reviews
Where reviews refer to beauty products or supplements, results may vary from person to person. Customer reviews are independent and do not represent the views of Dermstore.
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Best serum for acne prone!
This is my serum. I religiously use it for my morning and night routine. Haven't had any cystic acne.
Report this reviewMy go to for acne provlems
I love this product. I have active acne around Tzone region and it works beautifully to reduce those new pimples coming up to the surface and the ones you’re tempted to pop
Report this reviewBlemish + Age
I use a couple of drops nightly under my moisturizer and my skin stays clear and feels plumped up. I've been using it for years and love it.
Report this reviewBonvoyage breakouts
I suffer in my Tzone region in my face And acne especially on my chin. I’ve tried pimple patches, drying lotions, masks and nothing works. However this product works really well for me because I’ve noticed it reduces acne and definitely prevent pimples from turning into pustules that pop and then turn into acne scars. I HIGHLY recommend
Report this reviewBuy it now!
Even in my late 20's, I still have acne that pops up. This product is the only thing that works to keep the acne away. It can dry out the skin, so it is still important to moisturize. I will always buy this product.
Report this reviewBlemish Be Bye Bye
I love this product for spot treatment. It helps clear up break outs swiftly. The anti-aging is a plus.
Report this reviewGreat Serum for Blemishes
I have adult hormonal acne and feel like this serum in addition to my prescription topical treatments have calmed my acne. I don’t notice any significant difference with it treating fine lines but I purchased it mainly for the blemish/skin texture aspect and not age defense. Previous to this I was using the SkinCeuticals vitamin c serum, but that made me breakout so this is not only less expensive but works better on my skin.
Report this reviewAmazing product, worth the money.
SkinCeuticals Blemish & Age Defense is worth every penny. Plus a little goes a long way. I am 47 years old and have acne on my chin. It pretty much is gone when I use this product. I was hesitant at first because of the price, but found that one bottle can last six months so in the long run it costs about as much as the other products I was using, but actually works. I am happy I took the leap of faith and tried it out.
Report this reviewDaughter loves it
This is my daughter’s third bottle. It really helps with her minor breakouts and overall skin tone.
Report this reviewUnbeatable
The way this serum is absorbed makes all other routines (makeup) night time moisturizing a breeze. I love the way it brightens my skin.
Report this review