--- product_id: 29059811 title: "Paula's Choice BOOST 10% Niacinamide Face Serum Booster, 0.67 Fl Oz | Facial Serum with Vitamin B3, Vitamin C & Licorice Extract, Pore Minimizer for All Skin Types, Fragrance-Free" price: "¥17006" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/29059811-paulas-choice-boost-10-niacinamide-face-serum-booster-0-67 store_origin: JP region: Japan --- # Hydrating & calming antioxidant-rich formula 10% Niacinamide for multi-targeted skin improvement Customizable booster for all skin types & routines Paula's Choice BOOST 10% Niacinamide Face Serum Booster, 0.67 Fl Oz | Facial Serum with Vitamin B3, Vitamin C & Licorice Extract, Pore Minimizer for All Skin Types, Fragrance-Free **Price:** ¥17006 **Availability:** ✅ In Stock ## Summary > ✨ Glow Up Your Routine with Science-Backed Brilliance! ✨ ## Quick Answers - **What is this?** Paula's Choice BOOST 10% Niacinamide Face Serum Booster, 0.67 Fl Oz | Facial Serum with Vitamin B3, Vitamin C & Licorice Extract, Pore Minimizer for All Skin Types, Fragrance-Free - **How much does it cost?** ¥17006 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/29059811-paulas-choice-boost-10-niacinamide-face-serum-booster-0-67) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mix & Match Mastery:** Seamlessly blends with your favorite moisturizer or works solo - • **Universal Skin Solution:** Ideal for dryness, acne, redness, and aging concerns alike - • **Power-Packed 10% Niacinamide:** Clinically proven to reduce pores, fine lines & uneven tone - • **Barrier-Boosting Antioxidants:** Replenishes and strengthens skin for lasting clarity and glow - • **Fragrance-Free & Sensitive Skin Friendly:** No irritants, just pure, effective skincare science ## Overview Paula's Choice BOOST 10% Niacinamide Face Serum Booster is a high-strength, fragrance-free serum designed to visibly reduce pores, fine lines, redness, and uneven skin tone. Featuring a potent 10% niacinamide concentration combined with antioxidant-rich plant extracts, it hydrates, calms, and strengthens the skin barrier. This versatile booster can be used alone or mixed into moisturizers, making it perfect for all skin types and concerns, from dryness to acne, delivering a radiant, youthful glow. ## Description 10% Niacinamide Booster 2% BHA Liquid Exfoliant Intensive Repair Cream Oil-Free Moisturizer RESIST Foaming Cleanser Weightless Body Treatment RESIST Repairing Toner How does the 10% Niacinamide Booster improve skin? This booster helps clarify skin, visibly fades post-blemish marks, and minimizes enlarged pores, all while preserving skin’s barrier. My 10% Niacinamide Booster smells or looks different. Is it still okay to use? Yes. You may notice changes in color, texture, or scent due to our fragrance- and dye-free formulas; this is normal. For best results, replace the product after the marked PAO or expiration date as effectiveness may decline after that time. Are there any products or ingredients I shouldn't mix with the 10% Niacinamide Booster? No. You can layer or mix this booster with any product or ingredient according to your skin's tolerance. How should I use the 10% Niacinamide Booster in my skin care routine? Apply 1-2x/day after cleansing & toning. Dispense a few drops into your palm and apply directly to skin, or mix it into other non-SPF products. Is the 10% Niacinamide Booster fragrance-free? Yes, though you may notice a mild, naturally occurring scent due to the product's ingredients. ## Features - 10% NIACINAMIDE FOR MULTI-TARGETED IMPROVEMENT: This high-strength booster visibly reduces enlarged pores, uneven skin tone, fine lines, redness, dryness, and other signs of aging. Niacinamide (vitamin B3) works alongside vitamin C and licorice extract to naturally calm, hydrate, and restore youthful radiance and glow. - MULTI-PURPOSE, CUSTOMIZABLE FORMULA: Designed to be used alone as a potent face serum or mixed into your favorite moisturizer, this serum. for face easily integrates into any morning or evening routine for a personalized, targeted treatment that addresses multiple concerns at once. - ANTIOXIDANT-RICH, SKIN-REPLENISHING COMPLEX: The formula blends antioxidants and skin-replenishing plant extracts to rejuvenate, protect, and strengthen the skin barrier, supporting lasting improvements in clarity, texture, and tone. - CLINICALLY DEVELOPED FOR ALL SKIN TYPES: Ideal for dryness, sensitivity, acne, fine lines, or dullness, this booster is fragrance-free, cruelty-free, and proven effective for a wide range of skin concerns and types. - Paula's Choice Skincare makes products that work. No fragrance, no fluff. Just effective, science-backed formulas that target any concern from wrinkles to breakouts. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01GF1EOB8 | | Best Sellers Rank | #427 in Facial Serums | | Manufacturer | Paula's Choice | | Product Dimensions | 1.97 x 1.97 x 5.91 inches; 0.88 ounces | | Upc | 655439079808 | ## Product Details - **Scent:** Unscented - **Skin Type:** Acne Prone, Dry, Normal, Oily - **Special Ingredients:** Antioxidants, Hyaluronic Acid, Vitamin B5, Vitamin C - **Use for:** Face ## Images ![Paula's Choice BOOST 10% Niacinamide Face Serum Booster, 0.67 Fl Oz | Facial Serum with Vitamin B3, Vitamin C & Licorice Extract, Pore Minimizer for All Skin Types, Fragrance-Free - Image 1](https://m.media-amazon.com/images/I/61zCarwOsmL.jpg) ## Questions & Answers **Q: How does the 10% Niacinamide Booster improve skin?** A: This booster helps clarify skin, visibly fades post-blemish marks, and minimizes enlarged pores, all while preserving skin’s barrier. **Q: My 10% Niacinamide Booster smells or looks different. Is it still okay to use?** A: Yes. You may notice changes in color, texture, or scent due to our fragrance- and dye-free formulas; this is normal. For best results, replace the product after the marked PAO or expiration date as effectiveness may decline after that time. **Q: Are there any products or ingredients I shouldn't mix with the 10% Niacinamide Booster?** A: No. You can layer or mix this booster with any product or ingredient according to your skin's tolerance. **Q: How should I use the 10% Niacinamide Booster in my skin care routine?** A: Apply 1-2x/day after cleansing & toning. Dispense a few drops into your palm and apply directly to skin, or mix it into other non-SPF products. **Q: Is the 10% Niacinamide Booster fragrance-free?** A: Yes, though you may notice a mild, naturally occurring scent due to the product's ingredients. ## Customer Reviews ### ⭐⭐⭐⭐⭐ THANK YOU, PAULA'S CHOICE!!! SO MUCH YES!!! *by on Reviewed in the United States July 17, 2021* TAKE MY MONEY, PLEASE & THANK YOU! LOL!Okay, bare with me, this will be a detailed, in-depth, review! Which I don't do often, but this deserves one! Because I have so many things I love about this serum & her products in general! ...First let me state, it is clear & liquid, like a water consistency! Do not be put off by this! This is a good thing. You just add one dropper's amount into the palm of your hand (using clean hands) and with both hands pat it onto all of your face. (Clean face)... It absorbs really easy & quick! Feels very light, as if nothing is there. Not sticky or thick! Which is why it being like "water" is a GOOD THING! Because after this serum, you want to be able to apply moisturizer, sunscreen, and/or makeup - without difficulty! It wont ruin or clash with the products you go in with afterwards!I have EXTREMELY sensitive skin! I have to take allergy medicine daily to avoid hives. I have Psoriasis on my elbows & my hairline on the back of my neck. Certain products can make my skin turn red with a burning sensation... Other than certain actual Perfumes, I can not handle fragrance in any of my skincare/hygiene products... It's just, yeah, like I said EXTREME - how sensitive my skin can be.HOWEVER!!! This stuff does not hurt my skin! My face handles some of the Paula's Choice products I've tried so far, really well! I love that it targets my skin's issues, without any irritation (if used properly) ... I know not everyone's skin is the same, but my sensitive skin handles this particular serum just fine, without any problems!I also want to compare this product to another expensive brand I've tried, "La Roche-Posay"...When they were shipped to me, along with Paula's Choice products at the same time, La Roche-Posay's serums came with damaged product boxes & no seal! Their serums are not cheap! So you'd think they could package their stuff better & seal them! It also made me question if they were used, rather than new... On top of that, I did not realize until after they all arrived, that La Roche-Posay's serums all have unnecessary fragrance in them! Not Cool! It made my skin flare up & my skin was irritated as a result! That's when I realized the crap like fragrance... So I stopped using their stuff & continued forth with just my paula's choice & first aid beauty products only!The Paula's Choice products I bought were all packaged well, no damage, & it was clear they were all new! And they have no fragrance! So I will never buy serums from La Roche-Posay again, and just stick with Paula's Choice! Im not gonna waste tons of money on another expensive brand like that, if I can trust THIS ONE more!I also know Paula's Choice products are working, because the results were surprisingly FAST! I have never had a product work so quick before. I was shocked, in a very happy way! I have combination skin. Where some areas are oily & some are dry. With hormonal acne, blackheads on my nose & chin, acne scars on my cheeks & forehead, & visible pores... Or at least I did, prior to this stuff! It made my skin feel evenly soft! Moisture in the dry areas, yet not oily! It evened-out my skin, it feels like. My blackheads & pores & acne are all clearing up & way less visible... Just WOW! Left me speechless, honestly! I expected to go through that adjustment phase, where you breakout until your skin gets used to it. But no, I guess I got lucky, because it just immediately started working. I can't wait to see how clear everything is, with more time & more use!I want to note that I use First Aid Beauty's face wash as a cleanser, First Aid Beauty's Retinol under-eye cream at night, and First Aid Beauty's face ultra moisturizer... HOWEVER, other than that, I am using Paula's choice products (This serum specifically! That dark grey bottle of "Skin Perfecting 2% BHA Liquid Salicylic Acid Exfoliant"... and the light blue bottle of her "Resist Weightless Advanced Repairing Toner, Niacinamide & Hyaluronic Acid") and when my First Aid Beauty's moisturizer is gone, I plan to give Paula's Choice brand of moisturizer a try, to see how it works too! I have fallen in-love with this brand, which I do not say lightly; and because of how well it works for me so far, I feel like I will become a new loyal/regular costumer! The reason I mention what brands I am using together, is to help express what all was used to achieve my awesome results!I do use SPF 30 moisturizer in the La Roche-Posay brand (if Im gonna go outside or be out of the house) but it is unscented, and that was why I originally thought I could trust their serums, until that epically failed for me, because their brand of serums are fragranced & caused my skin to react badly!So kudos to Paula's Choice for NOT being fragranced lol! My sensitive skin thanks you! ### ⭐⭐⭐⭐⭐ Great for melasma, pores and overall appearance *by on Reviewed in the United States May 31, 2026* This has been a game changer for my mature skin. I lean towards the dry side and have bits of light melasma and large pores in my t zone. This has helped minimize melasma, pores and overall appearance of my skin. ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States August 18, 2026* The best product I never found something that worked so fast and effectively… shorter than two weeks was a big improvement…. I’ve have red cheeks and big pours and now almost completely gone 🤗😌 couldnt be more happy ## Frequently Bought Together - Paula's Choice BOOST 10% Niacinamide Booster, Vitamin B3, Vitamin C & Licorice Extract Serum, Pore Minimizer, 0.67 Ounce - Paula's Choice SKIN BALANCING Pore-Reducing Face Toner for Combination and Oily Skin, Minimizes Large Pores, Controls Oil & Shine, Hydrates & Replenishes, Suitable for Acne-Prone Skin - Paula's Choice SKIN PERFECTING 2% BHA Liquid Salicylic Acid Exfoliant-Facial Exfoliant for Enlarged Pores, Wrinkles & Fine Lines and Suitable for Blackhead-Prone Skin --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/29059811-paulas-choice-boost-10-niacinamide-face-serum-booster-0-67](https://www.desertcart.jp/products/29059811-paulas-choice-boost-10-niacinamide-face-serum-booster-0-67) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-26*