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Dot & Key Cica 5% Niacinamide Oil Free Moisturizer ingredients: is it worth it?
This is a solid, no-nonsense barrier-supporting niacinamide moisturizer with good science behind it and very little fluff.

This is a solid, no-nonsense barrier-supporting niacinamide moisturizer with good science behind it and very little fluff.
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Niacinamide is high in the list and explicitly labeled 5%, a well-supported level for improving barrier function, refining tone, and oil regulation, while the base layers in glycerin and sodium hyaluronate for humectant hydration plus a proper suite of ceramides and a ceramide-mimetic lipid to reinforce barrier lipids; soothing centella, oat, aloe, and antioxidant green tea support irritation-prone or barrier-damaged skin, and the silicone/emollient system should give a lightweight, oil-free feel without compromising function. Because there is no strong exfoliant, retinoid, or specialized pigment-fading active beyond niacinamide, the formula is excellent for everyday hydration and barrier care but will not replace a dedicated treatment for more severe acne, melasma, or deep photoaging, which keeps the efficacy score in the strong-but-not-elite range.
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DemythSkin rates Dot & Key Cica 5% Niacinamide Oil Free Moisturizer 4.4/5 for efficacy and 4.7/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (4)⌄
FULL INGREDIENT LIST⌄
Centella Asiatica (Cica) Leaf Water , Niacinamide , Glycerine , Polyacrylamide , C13-14 Isoparaffin , Laureth-7 , Dimethicone , Dimethicone Crosspolymer , Dicaprylyl Ether , Methylsilanol Mannuronate , Laminaria Digitata Extract , Cetyl - Pg Hydroxyethyl Palmitamide , Ceramide 1 , Ceramide 2 , Ceramide 3 , Ceramide 4 , Ceramide 6 II , Sodium Hyaluronate , Panthenol , Tocopheryl Acetate , Centella Asiatica (Cica) Leaf Extract , Camellia Sinensis (Green Tea) Leaf Extract , Avena Sativa (Oat) Meal Extract , Aloe Barbadensis (Aloe Vera) Extract , Acrylates/
WHAT EACH INGREDIENT DOES (24)⌄
- Centella Asiatica (Cica) Leaf Water
- solvent and soothing base
- Niacinamide
- brightening and barrier support
- Glycerine
- humectant for hydration
- Polyacrylamide
- gelling and thickening agent
- C13-14 Isoparaffin
- emollient and texture enhancer
- Laureth-7
- emulsifier and surfactant
- Dimethicone
- silicone emollient and skin protectant
- Dimethicone Crosspolymer
- texture enhancer and film former
- Dicaprylyl Ether
- lightweight emollient
- Methylsilanol Mannuronate
- film-forming conditioning agent
- Laminaria Digitata Extract
- algae extract with soothing properties
- Cetyl - Pg Hydroxyethyl Palmitamide
- ceramide-like barrier lipid
- Ceramide 1
- skin barrier lipid
- Ceramide 2
- skin barrier lipid
- Ceramide 3
- skin barrier lipid
- Ceramide 4
- skin barrier lipid
- Ceramide 6 II
- skin barrier lipid
- Sodium Hyaluronate
- humectant, draws water to skin
- Panthenol
- humectant and soothing agent
- Tocopheryl Acetate
- antioxidant vitamin E derivative
- Centella Asiatica (Cica) Leaf Extract
- soothing plant extract
- Camellia Sinensis (Green Tea) Leaf Extract
- antioxidant plant extract
- Avena Sativa (Oat) Meal Extract
- soothing and conditioning extract
- Aloe Barbadensis (Aloe Vera) Extract
- soothing and hydrating extract
EXTERNAL CITATIONS
Niacinamide: Draelos ZD. The effect of 2% niacinamide on facial sebum production. J Cosmet Laser Ther. 2006;8(2):96-101.
Niacinamide: Bissett DL et al. Topical niacinamide reduces yellowing, wrinkling, red blotchiness and hyperpigmented spots in aging facial skin. Int J Cosmet Sci. 2005;27(3):155-161.
Ceramides: Rawlings AV, Harding CR. Moisturization and skin barrier function. Dermatol Ther. 2004;17 Suppl 1:43-48.
Centella Asiatica: Byun SY et al. Centella asiatica extract improves skin hydration and antioxidant status in human skin. Int J Mol Sci. 2018;19(10):3054.
Panthenol: Proksch E et al. The influence of a topical panthenol-containing formulation on skin barrier repair and regeneration. J Dermatolog Treat. 2017;28(8):726-730.
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
Dot & Key Cica 5% Niacinamide Oil Free Moisturizer: common questions
Is Dot & Key Cica 5% Niacinamide Oil Free Moisturizer worth it?
Dot & Key Cica 5% Niacinamide Oil Free Moisturizer scores 4.4 out of 5.0 for efficacy (Effective) and 4.7 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. This is a solid, no-nonsense barrier-supporting niacinamide moisturizer with good science behind it and very little fluff.
What are the key active ingredients in Dot & Key Cica 5% Niacinamide Oil Free Moisturizer?
Dot & Key Cica 5% Niacinamide Oil Free Moisturizer contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does Dot & Key Cica 5% Niacinamide Oil Free Moisturizer contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in Dot & Key Cica 5% Niacinamide Oil Free Moisturizer. It scores 4.7 out of 5.0 for safety.
How is Dot & Key Cica 5% Niacinamide Oil Free Moisturizer scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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