Vitamin B3 — a ceramic dish of fine white niacinamide powder with a wooden scoop on warm linen
INGREDIENT

Niacinamide (Vitamin B3) for Skin

Niacinamide or nicotinic acid amide are the biologically active forms of Vitamin B3-- a potentingredient in skincare products praised for its photo-protective, anti-inflammatory, and brightening benefits.

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What is vitamin B3?

Vitamin B3 is a water-soluble vitamin that supports the nervous system and GI function, as wellas brain and skin health. It is an essential vitamin not synthesized by the body, yet it is necessary for almost every cell function. Vitamin B3 allows the body to make more NAD+ andNADP+ -- two molecules vital for neutralizing free radicals and repairing cellular damage.

What are the benefits of vitamin B3?

Research on Vitamin B3 for skin health shows that topical application can help correct hyperpigmentation and blotchiness. Data also indicates that twice-daily application of VitaminB3 on the face and neck delivers significant anti-aging benefits. After 8-12 weeks of continueduse, improvements were noted in elasticity and the appearance of fine lines and wrinkles. Nicotinamide-- a specific form of Vitamin B3-- has powerful anti-inflammatory properties that treat acne vulgaris without triggering bacterial resistance common with other topicals. Vitamin B3 also protects against UV radiation damage and has demonstrated efficacy inpreventing non-melanoma skin cancers in high-risk populations.

Vitamin B3 helps with these skin types

Dry skin
Vitamin B3 soothes inflammatory skin conditions like rosacea

Normal skin
Vitamin B3 evens out the skin tone and brightens dark spots

Oily skin
Vitamin B3 reduces oil production in skin

Environment & lifestyle

Helps with these environmental & lifestyle factors

High UV Exposure

Keeps your skin healthy even if you spend a lot of time in the sun. The sun's heat dries out areas of unprotected skin and ultraviolet (UV) radiation can cause burning and photoaging.

High Screen Time

Protects against HEV Blue light’s digital pollution. When you spend a lot of time in front of a screen, blue light can rob the skin of healthy collagen levels. Continued exposure can cause worsening of melasma, skin discoloration, fine lines or, in some cases, an increased risk of melanoma, or skin cancer.

Pollution Protection

Helps fight the effects of pollution on your skin. Polluted air contains small nanoparticles which cause premature aging. Clinical studies show that people with low pollution exposure levels have brighter, healthier, more radiant looking skin.

By age

Calibrated for every age

AGES 20 AND BELOW

It refines the skin, making it smoother, creating a more even skin tone, a brighter appearance, and gives you radiant skin from within.

AGES 21 - 33

It is a perfect fit to address the primary skin care concerns for people in their 20s and early 30s. Make it a part of your regular skin care routine for healthy, beautiful skin.

AGES 34 - 46

This is a great time to make it a part of your skincare routine as you start thinking about incorporating more ingredients with anti-aging benefits.

AGES 47 - 64

It is a great bet for consistent, everyday incorporation in your skincare routine as it not only will tighten up your anti-aging regimen but also help you achieve firmer, more youthful skin.

AGES 65 AND ABOVE

As skin matures, it tends to lose hydration and feel dry. This helps hydrate and plump the skin, reducing the appearance of fine lines and wrinkles.

Works well with these other ingredients

When it comes to tackling dark spots and signs of photo-aging, Vitamin B3 complements ingredients like arbutin, CoQ10, green tea, and kojic acid-- all of which work synergistically to help promote brighter, more evenly-toned skin.

Usage guide

How to use vitamin B3?
Vitamin B3 is often incorporated in highly concentrated leave-on products like creams and serums, which can be used both morning and evening to reap the skin brightening and UV protective benefits. Unless otherwise noted, Vitamin B3-enriched elixirs can be smoothed over the face, neck, and under-eye area. Depending on the product, Vitamin B3 concentration can range from 2-10 percent.

When to use vitamin B3?
Topical Vitamin B3 has the potential to improve skin appearance and health in several ways. Consider using this powerhouse ingredient to: Soothe inflammatory skin conditions like rosacea, Ward off signs of premature aging, Minimize breakouts, Even skin tone and brighten dark spots, Reduce oil production and Improve skin barrier function.

What is vitamin B3 found in?

The body can convert tryptophan into small amounts of nicotinamide, but Vitamin B3 is mostlyfound in a number of animal and plant-based foods. Some of the richest sources for it includered meat, poultry, fish, pork, brown rice, legumes, peanuts, avocados, eggs, and mushrooms. Skincare products formulated with it range from sunscreens and facial masks to brightening and pigment-correcting serums.

Is vitamin B3 suitable for sensitive skin?

Yes, the great news is that Vitamin B3 is gentle on sensitive skin and well-tolerated by most people. Thanks to its anti-inflammatory properties, it is often recommended to soothe eczema and rosacea-prone skin. If you experience any burning or stinging, remove the product and consult your dermatologist.

Things to keep in mind

Vitamin B3 side effects

When used in high concentrations (more than 5 percent), Vitamin B3 may cause mild irritation and redness. If you have highly reactive skin, look for products containing 1-3 percent concentrations of niacinamide. Be mindful that allergic reactions may also be attributed to preservatives or other ingredients.

Ingredients to avoid with vitamin B3

Niacinamide is ultra-soothing and works well with all other ingredients.

Find out if you need vitamin B3

Dermatologists recommend niacinamide (Vitamin B3) for a number of skin conditions andconcerns. Find out if you could benefit from this powerful skin-brightening ingredient by taking the PROVEN Skin Quiz.

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Getting the most from vitamin B3

Niacinamide is one of the gentlest actives, which makes it easy to fold into almost any routine.

  • Use it twice daily Vitamin B3 works well morning and evening in leave-on creams and serums. Applied consistently, it helps even skin tone and supports the skin barrier.
  • Mind the concentration Most formulas fall between 2 and 10 percent. If your skin runs reactive, look for 1 to 3 percent niacinamide to keep it comfortable.
  • Reach beyond the face Unless a product says otherwise, vitamin B3 can be smoothed over the face, neck, and under-eye area, where it helps brighten and calm.
  • Combine it freely Niacinamide is soothing and works alongside all other ingredients. It pairs especially well with antioxidants like ubiquinone and brighteners like kojic acid.
  • Give it a season Allow 8 to 12 weeks of daily use to notice improvements in elasticity and the look of fine lines. Steady, low-drama results are the point.
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Kimberly C.'s skin before and after PROVEN — Acne · Redness
“It’s so clear and I can go without makeup and it looks amazing. I used to be so ashamed to walk around with no makeup, had terrible acne! This has been a game changer for me!”
Kimberly C.
Acne · Redness

Persistent inflammatory acne + barrier disruption = gentle sebum balance + barrier rebuild system.

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Sources
  1. PubMed
  2. PubMed