#lab technique

Articles tagged "lab technique"

Emulsifiers and cream texture: what is actually happening inside your moisturizer

Have you ever applied a cream and wondered: why is it like this? Not 'good' or 'bad' — but specifically like this: slightly greasy, or almost weightless, or one that disappears in three seconds, leaving a silky feeling. Behind this is not marketing and not a 'unique formula'. Behind this is one class of ingredients that

8 min16 Jun 2026

#emulsions #lab technique

The chemistry of interactions: why an anti-ageing face cream formula is more than just a list of ingredients

When a formulator first creates an anti-ageing face cream formula, the initial impulse is to add all the best ingredients at once: retinol, vitamin C, peptides, AHA acids, and niacinamide. The logic is clear: the more actives, the more effective the cream. But this is exactly where most formulas quietly "die" — not at the emulsification stage

10 min18 May 2026

#actives #lab technique

Hydrosol application methods: application techniques and storage rules for daily skincare

Hydrosols have long moved beyond being a byproduct of essential oil steam distillation and have carved out their own place in the arsenal of conscious skincare. However, most materials about them are written from the formulator's perspective: how to incorporate them into a cream formula, what pH to consider, and how to preserve them. Meanwhile, the end consumer

8 min16 Apr 2026

#hydrosols #lab technique #emulsions

Contract formulation: how cosmetic laboratories work and what you need to know before handing over a recipe

Imagine: you have an idea for the perfect cream. You know how it should smell, how it should feel on the skin, and which active ingredients should work in it. But between "I know what I want" and "here is a finished, stable cream formula" lies a chasm several months wide, filled with laboratory iterations, stability tests, and pH adjustments.

9 min16 Apr 2026

#business #for beginners #lab technique

How to become a cosmetic chemist: the journey from curiosity to professional formulation

The question of "how to become a cosmetic chemist" sounds different today. While this path used to lead exclusively to medical college or a beauty salon, more and more people are now discovering cosmetic chemistry — the science of creating creams, serums, shampoos, and conditioners from scratch. This field combines bioch

9 min6 Apr 2026

#for beginners #emulsions #lab technique

How to make cream at home: a complete guide to DIY cosmetic formulation

DIY cosmetic formulation is not just a hobby: it is a precise science that requires an understanding of emulsion chemistry, raw material properties, and technological processes. If you want to learn how to make cream at home so that it is stable, safe, and truly effective for the skin, this article will be your starting point.

9 min6 Apr 2026

#lab technique #oils and butters #emulsions

Stabilizing anhydrous emulsions: advanced techniques

Analysing the stabilization mechanisms of W/O emulsions.

15 min10 Mar 2026

#stability #emulsions #lab technique

Glucono-delta-lactone → Sodium gluconate: how to make a buffer for an emulsion

How to neutralize glucono-delta-lactone (GDL) to sodium gluconate: ratio of 1 g GDL = 0.225 g NaOH, step-by-step procedure, practical example for 10 g, how to incorporate the buffer into an emulsion.

8 min2 Mar 2026

#pH #emulsions #lab technique