Everything About Niacinamide

Niacinamide is one of the best tried and true ingredients in skincare. While it has been gaining popularity these days, not everyone understand what it is, what benefits it really provides the skin, and what the sweet spot percentage is in any particular product. Let’s get into it today!

____________________________________

What is Niacinamide

Niacinamide is a water-soluble active form of vitamin B3. Since it does not require conversion before it can be used, it readily penetrates the skin and gets to work immediately. Also, because it does not cause sun sensitivity, it can be used day and night.

With continued use, Niacinamide can brighten the skin and reduce hyperpigmentation, as well as increase collagen production in the dermis, normalize collagen, and inhibit glycation, ultimately reducing and preventing fine lines and wrinkles! It also has anti-inflammatory and antioxidant properties, as well as the ability in restoring the skin’s barrier function and regulating sebum, making it an excellent choice for all skin types, including inflammatory skin conditions, such as acne, rosacea and eczema.

EATH LIBRARY
The Bright Recovery Brightening Overnight Mask  <- Click to shop

The sleeping mask features the brand's patented core brightening complex AYM to visibly brighten, even skin tone, and lighten hyperpigmentation. It is also enriched with Royal Jelly, Squalane, Allantoin, Niacinamide, Arginine, etc. to envelop the cells with hydration and moisture, protect the skin from free radicals, stimulate collagen production to firm skin and smooth fine lines, whilst locking in moisture and preventing trans-epidermal water loss throughout the night. 

____________________________________

Concentration of Niacinamide

Studies have shown that 0.5% can give skin energy; 2% can improve the skin’s barrier function, control sebum, boost collagen and even skin tone; and at 4%-5%, it has been clinically proven to have significant brightening effects.

However, while Niacinamide is an excellent ingredient, too much of a good thing sometimes can be bad for you——just like over drinking water can cause water intoxication, Niacinamide at anything higher than 5% may cause an allergic reaction such as irritation, redness, and swelling for people prone to sensitivity as it can increase histamine levels.

____________________________________

Niacinamide Skin Benefits ① Reduces Inflammation & Redness

Niacinamide’s broad anti-inflammatory properties, as well as its ability in restoring the skin’s barrier function, make it an excellent choice for inflammatory skin conditions, such as acne, rosacea and eczema. By inhibiting nuclear factor kappa B (Nf-kB), reducing production of a variety of inflammatory cytokines, like IL-1 and IL-12, preventing degranulation of mast cells and inhibiting leukocyte migration into the skin, Niacinamide has been shown to be as effective as topical antibiotic.

TWELVE BEAUTY
Ultra Revitalising Elixir  <- Click to shop

With a base of rare distilled Mallow, 5% Niacinamide and Panthenol, and ingredients including Saccharide Hydrolysate, Sodium PCA, Saccharide Isomerate, Allantoin, Rice Starch, as well as precious botanicals, this powerful yet gentle formula provides long-lasting hydration, soothes irritations, improves the skin's natural barrier and water retention function, reduces inflammations, fights free radicals, pollution and allergens, whilst brightening and repairing the skin.

____________________________________

Niacinamide Skin Benefits ② Brightens Skin & Lightens Pigmentation

Studies have found that with continued use, niacinamide at as little as 2% significantly brightens the skin and reduces hyperpigmentation, as it prevents the transfer of pigment within the skin by inhibiting melanosome transfer from melanocytes to keratinocytes. Better yet, because it is a very stable active ingredient, unlike l’ascorbic acid (a form of vitamin c) which is acidic and potentially irritating, it is perfect for sensitive skin.

EATH LIBRARY
Wise Awakening Advanced Nourishing Toner  <- Click to shop

Besides the brand's patented core brightening complex Face Reactor™ to visibly brighten, even skin tone, and lighten hyperpigmentation, this ultra hydrating Korean medicine-based formula instantly hydrates the skin to help restore skin balance, elasticity, and skin health after cleansing, Whilst, organic ingredients such as Niacinamide, Gotu Kola, Adenosine, Purslane, Houttuynia Cordata, Cynanchum Atratum, Goji Berry, Squalane, and Panthenol etc., provides soothing, calming, detoxing, antioxidant, anti-inflammatory, and antibacterial actions to the skin, as well as stimulates collagen synthesis to slow signs of aging and smoothes wrinkles. 

____________________________________

Niacinamide Skin Benefits ③ Reduces Fine Lines & Wrinkles

Not only does Niacinamide repair damage and neutralize free radicals that can cause the breakdown of collagen and elastin, it also increases collagen production in the dermis, normalizes collagen, and inhibits glycation, thus keeping collagen and elastin supple and flexible, which ultimately reduces and prevents the formation of fine lines and wrinkles. In fact, a clinical study has shown that applying 5% Niacinamide topically for 12 weeks resulted in a 21% improvement in fine lines!

KLUR
Stellar Restoration Corrective Complex  <- Click to shop

Featuring star ingredient 1.8% Encapsulated Retinol, as well as Niacinamide (Vitamin B3), Sodium Ascorbyl Phosphate, Squalane, Vitamin E, Salicylic Acid, Licorice Root, Gotu Kola, Willow Bark, Aloe Vera Leaf Juice, Sodium Hyaluronate and MSM etc., the powerful yet gentle watery serum stimulates collagen synthesis and rejuvenates skin to effectively reduce wrinkles, acne and hyperpigmentation, smooth skin texture, slow aging, and minimize pores in a soothing, hydrating way.

____________________________________

Niacinamide Skin Benefits ④ Restore Skin Barrier

Niacinamide can stimulate the production of ceramide, which is a major component of the skin barrier. In addition, it increases the production of proteins such as keratin, involucrin and filaggrin that are important factors in the formation and maintenance of the outermost layer of the skin. By fortifying the skin barrier, the skin can then better retain moisture, and block off harmful irritants and bacteria that could lead to sensitivity and acne.

KLUR
Immersion Serum Concentrate  <- Click to shop

Besides having a wide range of ultra hydrating ingredients, including Green Tea Water, Aloe Vera Leaf Juice, Glycerin, Hydrolyzed Sodium Hyaluronate & Sodium Hyaluronate, the serum is also packed with 3 forms of Peptides to stimulate collagen synthesis and micro-circulation, improve skin barrier and hydration, reduce wrinkles and inflammation, regenerate collagen fibers, and rejuvenate skin. Whilst, Niacinamide, Reishi, Gotu Kola, White Tea and Chamomile etc. are added to brighten, fight free radicals, hydrate and soothe.

____________________________________

Niacinamide Skin Benefits ⑤ Regulates Oil Production and Improves Acne

Research suggests that with continued use, niacinamide helps in regulating oil production by lowering sebum levels and the rate of sebum excretion. This is most beneficial to oily and acne skin. It has also been shown to normalise the lining of the pores, preventing them from getting clogged and subsequently enlarged or resulting in acne.

____________________________________

Niacinamide Skin Benefits ⑥ Fights Free Radicals

Free radicals in excess amount is the main cause of skin aging. As a powerful antioxidant, niacinamide fights free radicals, and according to the Journal of Clinical Aesthetic Dermatology, it "increases the antioxidant capacity of skin after topical application", which in turn slows signs of premature aging, such as dullness, sagging, and wrinkles.

EATH Library
All Day Radiance Light Concentration Cream  <- Click to shop

Besides featuring the brand's patented core brightening complex Face Reactor™ to visibly brighten, even skin tone, and lighten hyperpigmentation, the lightweight face cream is also enriched with Niacinamide and botanicals based on traditional Korean medicine, including Ginsenocide, Goji, Noni, Purslane, and Beta-Glucan. Together they provide the skin with ample hydration and moisture, soothe dryness and redness, stimulate collagen synthesis, smooth wrinkles, fight free radicals, increase skin immunity, and improve acne, all without clogging the pores.

____________________________________

Niacinamide Skin Benefits ⑦ Repairs UV Damages

Not meant to replace your sunscreen, but it has been found that niacinamide aids in DNA repair after UVA and UVB damage, and helps prevent photocarcinogenesis. This effectively prevents collagen and elastin breakdown, as well as premature skin aging.

Also in The Journal