
Highlights
WHAT IS IT?
Vitamin C serum with multiple natural extracts and 11 active ingredients
FEATURES
Paraben and sulphate free, deeply penetrating, glowing and vibrant skin, hydration, elasticity retention, smooth glowing finish, suitable for all skin types
BEST FOR
normal
CHECKS
Paraben, Sulphate, Silicon, Toxic materials
Who Is It For?
All Genders No Specific Age Range StatedWhat Does It Help With?
Glowing Skin Radiant Skin Uneven Skin Tone Skin Hydration Elasticity Hyperpigmentation Soothing Skin InflammationBudget
Affordable (under $30)How To Use
Which routine should it be used in?
Instructions:
Key Information
What TNW The Natural Wash Says
Product Description:
TNW Vitamin C face serum is a paraben and sulphate free face serum that penetrates deep into your skin and makes it glowing and vibrant. This vitamin C serum for face is a holy grail for people with dull and dehydrated skin. It gels up on your face and gives you a suttle and smooth glowing finish. It is enriched with mulberry extract, tomato extract, carrot extract and other beneficial ingredients to help retain skin's elasticity, maintain moisture and glow of the skin which makes it the best vitamin c serum for face. This hyaluronic acid serum is great for all skin types.
About the Brand:
Ingredients Overview
Ingredients List
mulberry-extract,carrot-extract,tomato-extract,grape-seed-extract,vitamin-c,hyaluronic-acid,glycolic-acid,ethyl-ascorbic-acid (vitamin-c 20%),grape-seed-oil,beta-arbutin-powder,niacinamide,glutathion
Key Ingredients
Vitamin C, Mulberry Extract, Tomato Extract, Carrot Extract, Hyaluronic Acid
Ingredients Details
Niacinamide
Common Name(s): Vitamin b3,nicotinamide,pyridine-3-carboxamide
CAS Number: 98-92-0
DESCRIPTION
What It Does: Niacinamide strengthens the skin barrier, reduces visible pore size, regulates sebum production, fades dark spots, and improves skin texture and tone.
Why It's Used: It is used because it addresses multiple skin concerns at once without irritation, making it suitable for all skin types. it is stable in formulations and pairs well with most other actives.
How It Works: Niacinamide inhibits the transfer of melanosomes (pigment packets) to skin cells, reducing hyperpigmentation. it also stimulates ceramide synthesis to strengthen the skin barrier and reduces inflammation by modulating cytokine activity.
Typically Found In: Serums,moisturizers,toners,cleansers,eye creams,sunscreens,primers
TECHNICAL DETAILS
Primary Category: Active ingredient โ vitamin
Secondary Functions: Barrier repair,brightening,anti-inflammatory
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 2%โ10% (typical: 5%; higher concentrations may cause flushing in some individuals)
SOURCING & ETHICS
Vegan Status: Yes โ synthetically produced
Halal Status: Yes โ synthetic origin
Source Notes: Commercially produced via synthesis from nicotinic acid or 3-cyanopyridine. no animal-derived sources used in cosmetic-grade niacinamide.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low; concentrations above 10% may cause temporary flushing in sensitive individuals
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: At concentrations >10%, some users experience niacin flush (transient redness/tingling). generally very well-tolerated.
Safe for Sensitive Skin: Yes โ one of the best-tolerated actives for sensitive skin
SAFETY & COMPATIBILITY
Safety Profile: Extensively studied and considered very safe. ewg hazard score: 1. no significant systemic toxicity concerns at topical concentrations.
Works Well With: Retinol,peptides,ahas/bhas,hyaluronic acid,ceramides,zinc,vitamin c,spf
Avoid Combining With: High concentrations of vitamin c (ascorbic acid) may theoretically convert to niacin โ use at different times if using pure l-ascorbic acid above 15%
SCIENTIFIC NOTE
Niacinamide is a precursor to nad+ and nadp+, coenzymes vital to cellular energy metabolism. its benefits for dna repair and mitochondrial function make it a key ingredient in anti-aging strategies.
Last Verified: Cosing database,cir safety assessment,ewg skin deep,pubmed clinical studies
Primary Sources: 2026-03-12