Niacinamide: Benefits for Perfect Skin : Your online pharmacy selection

What is niacinamide?
Niacinamide, also known as vitamin B3 or nicotinamide, is a powerful cosmetic active ingredient recognized for its soothing, repairing and brightening properties. Naturally present in the body and in certain foods, it is essential for the proper functioning of cells and plays a key role in energy metabolism and skin protection.

Thanks to its antioxidant and anti-inflammatory effects, niacinamide is widely used in dermatology and cosmetics to strengthen the skin barrier, reduce imperfections and even out skin tone. It is particularly appreciated by sensitive, oily skin prone to pigmentation spots.

What are the benefits of niacinamide for the skin?
Niacinamide is one of the most versatile and effective active ingredients in cosmetics. Here are its main benefits:

• Regulates sebum production: It helps mattify the skin, reduces excess shine and prevents the appearance of imperfections.
• Reduces acne and blemishes: Thanks to its anti-inflammatory properties, it calms redness and pimples while promoting skin repair.
• Reduces pigmentation spots and evens skin tone: Inhibits excessive melanin production, reducing the appearance of brown spots and acne scars.
• Reinforces the cutaneous barrier: Improves skin's resistance to external aggressions (pollution, UV, oxidative stress).
• Deeply moisturizes: promotes water retention and keeps skin supple and plump.
• Fights the signs of aging: Stimulates collagen production, reducing the appearance of fine lines and wrinkles.
• Soothes sensitive skin prone to redness: It calms irritation and reinforces the skin's barrier function.

How to use niacinamide in your beauty routine?
Niacinamide can be easily integrated into a skincare routine, alone or in combination with other active ingredients:

As a serum
Apply morning and/or evening to clean, dry skin, before moisturizing cream.
Suitable for all skin types, even sensitive, it can be used as a treatment or daily.
Ideal concentration: between 2% and 10%, depending on skin needs.
As a moisturizing cream
Reinforces the cutaneous barrier while smoothing and soothing the skin.
Ideal for dehydrated and reactive skin.
As a mask or targeted care
Applied in a thick layer, it repairs and revitalizes tired, dull skin.
Particularly effective in combination with exfoliating acids for enhanced radiance.
In sun protection
Combined with SPF, it protects against hyperpigmentation and UV damage.
Helps reduce redness caused by sun exposure.

What concentration of niacinamide should I choose?
Niacinamide is effective from 2% upwards, but its action varies according to concentration:

2 to 5%: Moisturizing, soothing and anti-redness action. Suitable for sensitive skin.
5 to 10%: Sebum-regulating, blemish- and spot-fighting action. Ideal for oily, acne-prone skin.
+10%: May be irritating to sensitive skin, use with caution and gradually.
Can niacinamide be combined with other active ingredients?
Yes, it combines perfectly with many active ingredients:

• Hyaluronic acid → Hydrates and plumps skin.
• Retinol → Improves skin tolerance and boosts the anti-aging effect.
• Vitamin C → Enhanced brightening action, but use with care to avoid irritation.
• Exfoliating acids (AHA, BHA) → Accelerate cell renewal, ideal for evening out skin tone.

Be careful not to combine with pure vitamin C (ascorbic acid) in the same routine, at the risk of irritating the skin.

Does niacinamide have any side effects?
Niacinamide is generally well tolerated, even by sensitive skin. However:

At high concentrations, it can cause redness and tingling.
It's best to introduce its use gradually and observe how the skin reacts.
If irritation persists, reduce the frequency of application or opt for a lower concentration.

Is niacinamide suitable for all skin types?
Yes, it is beneficial for all skin types:

• Oily/combination skin → Regulates sebum and reduces imperfections.
• Sensitive skin → Soothes redness and strengthens the cutaneous barrier.
• Dry skin → Maintains hydration and improves suppleness.
• Mature skin → Stimulates collagen production and improves elasticity.

Where to buy quality niacinamide?
Niacinamide can be found in the form of serums, creams or lotions in:

• Parapharmacies and pharmacies, for dermatologically tested formulations.
• Boutiques specializing in natural cosmetics.
• Specialized skincare sites, offering high-quality concentrated serums.

Is niacinamide used in make-up?
Yes, it can be found in foundations, make-up bases and BB creams for its moisturizing, anti-imperfection and illuminating effects.

Niacinamide is an essential active ingredient for radiant, smooth, blemish-free skin. Thanks to its moisturizing, anti-inflammatory and regenerating properties, it is suitable for all skin types and responds to a variety of skin problems. Easy to integrate into a skincare routine, it offers visible results from the very first weeks.