Solaveil CZ-300: incorporating a zinc oxide dispersion into SPF formulations

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Cutissential 18-MEA: lipid-focused conditioning for damaged hair

A detailed technical formulation guide on restoring damaged hair lipids using the Cutissential 18-MEA complex. This article breaks down the physiological mechanism of replenishing the primary lipid F-layer of the hair cuticle lost through chemical processing and heat styling. It covers emulsification profiles, active integration with cationic surfactants and fatty alcohols, cold phase rules, and precise pH targets. Features three complete DIY recipes with step-by-step instructions and storage standards.

AnaGain in hair formulations: building a lightweight aqueous scalp serum

A comprehensive technical formulation guide dedicated to creating lightweight, water-based scalp serums with AnaGain derived from organic pea sprouts. This article breaks down the activation of Noggin and FGF7 signal molecules to reactive the hair growth phase (anagen), outlining precise dosing, solubility protocols, and cold phase insertion rules below thirty degrees Celsius. It covers strategies to prevent formulation heaviness or tackiness while maintaining root volume and pH stability. Features three complete DIY recipes with step-by-step instructions and storage standards.

Benzophenone-3 10 g

Why Formulators Still Reach for Oxybenzone in Sun Care

Benzophenone-3, widely known as oxybenzone, remains one of the most recognized chemical UV filters used across global cosmetic and industrial manufacturing. This compound absorbs both UVB and a portion of UVA radiation, making it a common choice in sunscreens, SPF-rated makeup, lip balms, after-sun products, and hair care formulas designed to protect color from fading under sunlight. This item belongs to the UV and SPF Filters for Cosmetics category, which gathers both organic and mineral filters used to build layered photoprotection systems.

Beyond personal care, oxybenzone has a long history in industrial applications as a stabilizer for polymers, coatings, and packaging materials where slowing down light-induced degradation matters. Its broad absorption range and relatively low cost have kept it in demand for mid and higher tier sun care lines for decades, although many modern formulators now pair it with mineral filters to reduce the overall organic filter load in a finished product.

In practice, Benzophenone-3 is added during the oil phase preparation at around 70-80 degrees Celsius, since it dissolves readily in oils and emollients when heated. Typical usage levels in finished products range from 1 to 6 percent depending on the target SPF value and the regulatory limits of the market where the product will be sold. Since final sun protection factor results from a combination of filters rather than a single ingredient, oxybenzone is frequently used alongside mineral options such as Solaveil™ CZ-300, which contributes a physical barrier that complements chemical absorption.

To refine the sensory feel of sun care emulsions, many formulators introduce mattifying or oil absorbing fillers such as Silica Dimethyl Silylate, which reduces the greasy film often associated with sunscreen textures. In tinted sun care products, powders, and BB creams, oxybenzone is also commonly paired with spherical polymer fillers like PMMA Powder, which improve slip and visually soften skin texture.

The 10 gram size is well suited for home-scale trial batches and formulation testing before scaling up, as well as for lab experiments comparing different filter combinations and concentrations. Store the material in a dry place away from direct sunlight, in a tightly sealed container, avoiding temperature swings and moisture exposure that could compromise its stability over time.

Trial Batch Facial Sun Fluid

Distilled water 55 ml

Lightweight silicone or ester emollient 7 g

Plant-based emulsifier 5 g

Benzophenone-3 3 g

Glycerin 2 ml

Preservative 1 ml

Date:

today

Author:

Єлизавета, Роттердам

Reviews

Купую тут інгредієнти вже не один раз, завжди задоволена.

Is the review useful? Yes (0) No (0)

Сильвия, Тетиев

Якість інгредієнтів просто супер!

1 September 2026

Шарлотта, Коломыя

Замовляла тут основу для скрабу для шкіри голови. Результат перевершив усі очікування!

INCI	Benzophenone - 3
Other
Att brand	USA
Color product	light yellow powder
Descriptio smell	characteristic
Features	All information presented on the site is for reference only
Input percentage	Europe: up to 10%, USA: up to 6%
Minimum count	1
Name	Benzophenone-3 10 g
Packaging	container for transportation
Packing	10 ml
Solubility	oil, emulsions, methanol, ethanol, mineral oil, isopropyl myristate
Type	Filter Type: UVA Absorbers
View	powder