Actives
Niacinamide
Niacinamide (vitamin B3) is a powerhouse ingredient that we specifically chose for the Luteal Phase, because of its exceptional antioxidant and anti-acne properties, perfectly suited to the challenges of this phase when progesterone often brings excess oil, inflammation, and breakouts.
Anti-inflammatory
Well-tolerated by all skin types, niacinamide works deep within cells to boost the skin’s natural antioxidant defences, helping neutralize free radicals and reduce oxidative stress that can worsen congestion and dullness. Its proven antimicrobial action targets acne-causing bacteria, while its anti-inflammatory benefits calm redness and soothe irritation without drying the skin.
Benefits
Beyond fighting blemishes, niacinamide gently regulates sebum production to control oiliness, strengthens the skin barrier by supporting ceramide synthesis and keratinocyte health, and promotes collagen production for better firmness and resilience. Studies show it visibly smooths texture, reduces roughness, and even helps fade post-blemish marks over time.
Find it in...
In our Berry Balance formula, niacinamide brings clarity, defending against breakouts, calming flare-ups, and leaving your skin stronger and more even-toned as your cycle winds down.
The Science
1) Nicotinic acid/niacinamide and the skin - Pubmed
2) Niacinamide - Mechanisms of Action and Its Topical Use in Dermatology - Karger
3) Mechanistic Insights into the Multiple Functions of Niacinamide: Therapeutic Implications and Cosmeceutical Applications in Functional Skincare Products - Pubmed
4) A Review of the Range of Effects of Niacinamide in Human Skin - Research Gate
5) Niacinamide leave-on formulation provides long-lasting protection against bacteria in vivo - Wiley
6) Mechanistic Insights into the Multiple Functions of Niacinamide: Therapeutic Implications and Cosmeceutical Applications in Functional Skincare Products - Pubmed
7) How Much Do We Really Know About Our Favorite Cosmeceutical Ingredients? - Pubmed
8) Cosmeceutical Aptitudes of Niacinamide: A Review - Pubmed
9) Exploring Niacinamide as a Multifunctional Agent for Skin Health and Rejuvenation - Bentham Science
10) Niacinamide and its impact on stratum corneum hydration and structure - Pubmed
11) Niacinamide - EWG Ingredient Report