Niacinamide Serum 10% Zinc Pca 1% Anti Acne Facial Skin Care 30ml Principia
SKU: 52437105191

Niacinamide Serum 10% Zinc Pca 1% Anti Acne Facial Skin Care 30ml Principia

Sale price$30.60 Regular price$34.00
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Description

Niacinamide Serum 10% Zinc Pca 1% Anti Acne Facial Skin Care 30ml PrincipiaSerum with 10% Niacinamide and 1% PCA Zinc with high effectiveness against acne, blackheads, blemishes, oiliness and enlarged pores. INDICATIONS Reduce acne and blackheads Lighten dark spots Increase brightness Even out the tone Control oiliness Soften the texture Reduce enlarged pores Improve service " For all skin types ACTIVE INGREDIENTS Niacinamide is a stable form of vitamin B3 capable of delivering several benefits to the skin, such as reducing

Serum with 10% Niacinamide and 1% PCA Zinc with high effectiveness against acne, blackheads, blemishes, oiliness and enlarged pores.

INDICATIONS
» Reduce acne and blackheads
» Lighten dark spots
» Increase brightness
» Even out the tone
» Control oiliness
» Soften the texture
» Reduce enlarged pores
» Improve service
" For all skin types

ACTIVE INGREDIENTS 

Niacinamide is a stable form of vitamin B3 capable of delivering several benefits to the skin, such as reducing acne and blackheads and controlling oiliness, proven in studies published in several medical-scientific studies.

It is a precursor of the cofactors NADH (nicotinamide and adenine dinucleotide) and NADPH (nicotinamide adenine dinucleotide phosphate), which in their reduced forms act as coenzymes in dozens of biochemical reactions.

Zinc PCA is an association of Zinc and L-PCA. Zinc helps to normalize sebum secretion and reduce the proliferation of bacteria that can cause acne, while L-PCA contributes to processes that promote skin hydration.

HOW TO USE
» Use daily, morning and night
» Apply before creams, sunscreen and makeup
» Leave your face clean and dry
» Without touching the cannula to the skin, dispense a few drops onto your fingers or directly onto your face
» Gently spread over the face, including the eye area

FREQUENTLY ASKED QUESTIONS
Does it contain parabens, petrolatum and sulfates?
No. Its composition also does not include silicones, fragrance or gluten.

Was it tested on animals?
No. PRINCIPIA does not test on animals.

What is the expiration date?
Three years, counting from the date of manufacture.

Can it be used together with other formulas?
Yes, there are practically no restrictions for joint use with other assets.

Can it be applied to the eye area?
Yes. Its safety and effectiveness have also been proven for the eye area.

Contains:
-01 Principia Niacinamide Serum 10% Zinc Pca 1% Facial Skin Care 30ml 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 52437105191

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4.7 ★★★★★
Based on 422 reviews
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Verified Purchase
Riley Lee
Grantham, US
★★★★★ 5
Best for all chewers!
Color: Purple, Color: Purple
I purchased in February and waited until ive had them long enough to make a justified review. I have a very VERY aggressive chewer. He destroys every toy he gets within minutes or a hour. We didnt expect much out of these but why not. Let me tell you... they only have small teeth dents. No cracks, no breaks, no chunks missing, none in the trash, no bleeding gums... nothing. My chewer loves them. First day he just stared at them like they were alien objects but after we played fetch a few times it was on!! Now all three dogs chewer on them. I would say im purchasing again but I dont know when that will be lol I highly recommend to anyone!! Photo is taken today 6/4/26
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
D
Verified Purchase
Daniel
Grantham, US
★★★★★ 4
My pit bull loves them.
Color: Purple
I picked up the Frienhund Tough Dog Toys 3-pack for my large, heavy chewer, and overall I’m pretty impressed. Right out of the box, the toys feel solid and well-made—definitely more durable than your average chew toy. My dog usually destroys new toys within a day or two, but these have held up significantly longer, which is a big win. They also do a great job of keeping him occupied. The shapes and textures seem to keep his interest, and I’ve noticed less destructive chewing on furniture since introducing these. That alone makes them worth it. The only reason I’m giving 4 instead of 5 stars is that while they’re very tough, they’re not completely “indestructible” (despite the claim). After a couple of weeks of heavy use, there are some visible wear marks. Still, compared to most other toys we’ve tried, these last much longer. Overall, a great option for medium to large dogs that are aggressive chewers—durable, engaging, and a solid value for a 3-pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Ashleigh
Charlottesville, US
★★★★★ 5
Great Toys for Chewers
Color: Purple
Love these dog toys, they are so well-made and keep my Golden Retriever busy for hours. The variety of sizes is nice too, they aren’t heavy at all, but they sure hold their shapes , even with the constant chewing. The price was very reasonable, too.
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Reviewed in the United States on June 7, 2026
D
Verified Purchase
Danielle
Draper, US
★★★★★ 5
Grateful for chewers!
Color: Purple
Very tough very durable. I have two dogs and they are still not into pieces so really good quality good value for your money.
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Reviewed in the United States on June 10, 2026
D
Verified Purchase
Donnette Ford
Birmingham, US
★★★★★ 4
Great product
Color: Purple, Color: Purple
My dogs loved these toys. Durable and apparently very coveted as my puppers “argued” over who got each one. Kept them playing and chewing for hours. Giving only 4 stars instead because I Wish the size was bigger because I have found that sometimes I don’t see it and stepping on it is Absolutely NO FUN.
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Reviewed in the United States on April 12, 2026

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