[NINELESS] B-Boost 22 Niacinamide Serum 30ml

High-Strength Niacinamide for Refined, Even-Looking Skin

NINELESS B-Boost 22% Niacinamide Serum is a concentrated facial serum designed for skin concerned with visible pores, excess sebum, uneven skin tone, and rough texture.Its formula combines 22% Niacinamide with N-Acetyl Glucosamine (NAG) to support a clearer, smoother, and more even-looking complexion, while Panthenol and multiple forms of Hyaluronic Acid provide complementary moisturizing care. The lightweight texture layers easily into a skincare routine and can also be applied before makeup for a smoother-looking finish.

22% Niacinamide for Pore & Sebum Care

Niacinamide, also known as Vitamin B3, is the primary active ingredient in this serum. It helps improve the appearance of enlarged pores, uneven skin tone, and excess shine while supporting the skin’s moisture barrier. The high 22% concentration makes this a particularly concentrated option for those seeking targeted pore and tone care. However, a higher concentration does not necessarily mean better results for everyone, and some skin types may experience redness, stinging, or irritation.

N-Acetyl Glucosamine for Brightening & Texture Refinement

N-Acetyl Glucosamine (NAG) complements Niacinamide by supporting a brighter, more even-looking complexion. This skin-conditioning ingredient is particularly relevant for skin with visible discoloration, post-blemish marks, and uneven texture. Used together, Niacinamide and NAG help improve the appearance of uneven tone while promoting a smoother, more refined skin surface.

Helps Minimize the Appearance of Enlarged Pores

Visible pores can be more noticeable when excess sebum accumulates on the skin and contributes to shine or congestion. By helping regulate the appearance of excess oil and improve overall skin texture, the serum supports a more refined-looking complexion. It does not permanently shrink pores, but consistent use may help make them appear less noticeable.

Brightening Care for Uneven Skin Tone

Niacinamide and N-Acetyl Glucosamine work together to support the appearance of more even skin tone and help reduce the visibility of dark spots and post-blemish discoloration. With regular use, the complexion can look brighter, clearer, and more uniform. Daily sunscreen is essential for helping prevent existing dark spots from becoming more noticeable through UV exposure.

Panthenol for Moisture & Skin Comfort

Panthenol (Pro-Vitamin B5) provides moisturizing and skin-conditioning care to complement the concentrated Niacinamide formula. It helps maintain skin comfort and supports a soft, hydrated feel, making it an important balancing ingredient in a serum focused on oil control and pore refinement.

Multi-Hyaluronic Acid for Hydration

The formula contains Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, and Sodium Hyaluronate, supported by humectants such as Glycerin, Butylene Glycol, and Betaine. These ingredients help attract and retain moisture, leaving skin looking plump and supple without relying on a heavy cream texture. This combination helps balance the serum’s targeted brightening and pore-care benefits with everyday hydration.

PHA-Based Skin Conditioning

Gluconolactone, a polyhydroxy acid (PHA), is included in the formula for additional skin-conditioning benefits. It can support smoother-looking texture while complementing the serum’s pore and tone-refining focus. Because this formula contains a high concentration of Niacinamide, introduce it gradually rather than combining it immediately with multiple strong exfoliating products.

Lightweight Texture for Everyday Layering

The serum is designed to fit into morning or evening skincare routines and can be applied before moisturizer or makeup. Its hydrating ingredients help maintain a supple skin feel, while the pore-refining focus makes it especially appealing to those who want a smoother-looking base. Allow the serum to absorb before applying the next product to help minimize pilling.

How to Use

After cleansing and applying toner, dispense 2–3 drops and spread gently over the face, avoiding the immediate eye area. Pat lightly until absorbed, then follow with moisturizer. Because the formula contains 22% Niacinamide, beginners and those with sensitive skin should start with a small amount two or three times per week, observe how the skin responds, and gradually increase frequency if well tolerated. If using in the morning, finish with broad-spectrum sunscreen.

Perfect For

This serum is best suited to oily and combination skin with enlarged-looking pores, excess shine, uneven skin tone, post-blemish marks, or rough texture. Normal skin may also benefit if it tolerates concentrated Niacinamide well. Those with very sensitive, reactive, or barrier-impaired skin should use extra caution and consider a lower-concentration Niacinamide serum instead.

Formula Note: The published ingredient list includes Niacinamide, N-Acetyl Glucosamine, Panthenol, Gluconolactone, and three forms of Hyaluronic Acid. Check the packaging for the latest ingredient list, as formulations may change. Discontinue use if persistent irritation occurs.