FDM Vitamin B Serum -
Fleur De Mer (FDM) Vitamin B Complex + Niacin Serum is a professional-grade skin care product designed to treat, prevent, and hydrate stressed or dull skin using a blend of Vitamin B3 (Niacin), B5, B12, Inositol, Folic Acid, and Biotin. It enhances barrier protection, aids in cellular regeneration, and reduces aging effects. 
Direct From The Therapist
Direct From The Therapist
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Key Details About FDM Vitamin B & Niacin Serum:
Ingredients & Benefits: This serum features a high concentration of Vitamin B components, focusing on Niacinamide (Vitamin B3) to improve the epidermal barrier, reduce sebum, and brighten skin. It also includes Horse Chestnut Extract to support skin health.
Targeted Skin Issues: It is recommended for treating problem skin, reducing skin sensitivity, and enhancing hydration.
Texture & Application: The product is a non-sticky, water-soluble, and largely odorless/colorless gel, making it easy to incorporate into daily skincare routines.
Scientific Backing: Niacin in this form is known to increase the biosynthesis of ceramides and reduce transepidermal water loss (TEWL). 
onlinebeautyproducts.com.au
onlinebeautyproducts.com.au
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Important Safety Note:
While the FDM product is a topical serum (not a dietary supplement), it is important to be aware that high doses of ingested niacin (Vitamin B3) can cause flushing, dizziness, and potential, though rare, side effects such as liver damage. 
Mayo Clinic
Mayo Clinic
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Always consult a skin professional for proper application, especially if you have sensitive or highly compromised skin.