Adults (general Adult Age Range
No Gender Specified)
What Does It Help With?
Acanthosis Nigricans
Dark Skin Patches
Rough And Thickened Skin
Pigmentation
Moisturization
Budget
Affordable (under $30)
How To Use
Which routine should it be used in?
Morning
Evening
Cleanse
Tone
Eyecare
Serum
Moisturize
Suncare
Instructions:
Usage instructions not explicitly provided in the content
Key Information
Vegan
Cruelty-free
Sensitive-safe
Non-comedogenic
Hypoallergenic
Microbiome-safe
Preservative-free
Eco-friendly
Pregnancy-safe
Oil-free
What Fixderma India Pvt Ltd. Says
Product Description:
Fixderma Nigrifix Cream is a great solution for managing dark, rough, and thickened skin, especially in areas like the neck, underarms, and knees. The formula is lightweight, non-greasy, and absorbs well into the skin. With consistent use, it helps improve skin texture, reduce pigmentation, and keep the skin moisturized, preventing dryness or irritation.
About the Brand:
Fixderma stands at the intersection of dermatological science and practical skincare solutions, addressing complex skin concerns with medical precision. Founded by dermatologists who understood the gap between clinical treatments and daily skincare, this brand has become synonymous with results-driven formulations. Their research team collaborates directly with practicing dermatologists to identify real-world skin challenges and develop targeted solutions. Each product is backed by clinical studies and formulated with pharmaceutical-grade actives at therapeutic concentrations.
Preservatives are essential components in skincare and cosmetic formulations, designed to prevent microbial growth and extend product shelf life. These substances inhibit the proliferation of bacteria, fungi, and molds, ensuring product safety and efficacy over time. Common preservatives include parabens, phenoxyethanol, and organic acids like benzoic and sorbic acid. While synthetic preservatives have been widely used due to their effectiveness and stability, there's a growing trend towards natural alternatives such as plant extracts and essential oils.
The choice of preservative depends on factors like product pH, water content, and packaging type. Broad-spectrum preservatives offer protection against multiple microorganism types, while others may target specific pathogens. Preservative efficacy must be carefully balanced with potential skin sensitization risks. Some preservatives, like methylisothiazolinone, have faced scrutiny due to allergic reactions in sensitive individuals.
Formulators must consider global regulatory requirements, as allowable preservatives and their concentrations vary by region. Proper preservation is crucial for maintaining product integrity, preventing contamination, and ensuring consumer safety. However, the "preservative-free" trend poses challenges, necessitating innovative formulation techniques and packaging solutions to maintain product stability without traditional preservatives.
Urea
Urea is a multifaceted skincare ingredient with remarkable hydrating and keratolytic properties. This naturally occurring compound, found in the human body, plays a crucial role in maintaining skin health and moisture balance. In skincare formulations, urea typically ranges from 2% to 40% concentration, depending on the intended effect.
At lower concentrations (2-10%), urea functions as an excellent humectant, drawing moisture from the environment into the skin. It enhances the skin's natural moisturizing factor (NMF) and improves overall hydration. Higher concentrations (10-40%) exhibit keratolytic effects, gently exfoliating and softening rough, dry skin by breaking down keratin proteins.
Urea's ability to penetrate the stratum corneum makes it effective in treating various skin conditions, including xerosis, ichthyosis, and keratosis pilaris. It also enhances the penetration of other active ingredients, potentially improving their efficacy. Additionally, urea possesses mild antimicrobial properties, which can be beneficial in managing certain skin infections.
Despite its numerous benefits, urea may cause irritation in some individuals, particularly at higher concentrations. It's advisable to patch test and gradually introduce urea-containing products into a skincare routine.
