| Titre : |
Choosing the right natural exfoliating ingredient |
| Type de document : |
texte imprimé |
| Auteurs : |
Charles-Henri Morice, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 55-58 |
| Langues : |
Anglais (eng) |
| Catégories : |
Billes de plastiques -- Suppression ou remplacement
Cosmétiques
Cosmétiques -- Suppression ou remplacement
Exfoliants
Peau -- Soins et hygiène
Produits naturels
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
As a result of the environmental problems caused by plastic particles, cosmetic brands are increasingly focusing their research on the use of exfoliating particles from natural sources. The formulation of exfoliating scrubs becomes more complex when natural particles are used due to possible interactions with the product itself. Formulators must take several factors into account when selecting a suitable ingredient for their project such as colour, abrasiveness, particle size and shape, suspension properties, plus cornpatibility and stability with the chosen formula. The marketing aspect and regulatory data also have to be taken into consideration.
A wide range of exfoliants meet market requirements. Exfoliants made from fruit kernels and shells are inert, effective and give a natural touch. Mineral-based products are highly abrasive and are used for specific purposes. Coloured luffas, generally used in transparent products, bring a touch of colour. Flower petals or leaves produce original formulations with a guaranteed decorative effect. Exfoliants made from fruits, spices or seeds provide a variety of colours, texture and perfumes which are good for market differentiation.
To sum up, several technologies aiming to replace polyethylene particles [PE} with neutral products are available on the market. Each of them has its own advantages and disadvantages, but only cellulose acetate technology is totally satisfactory as a replacement for PE. |
| Note de contenu : |
- THE TECHNICAL FEATURES OF EXFOLIATING INGREDIENTS : Organoleptic properties - Abrasiveness - Particle size distribution - Keeping particles in suspension - Compatibility and stability according to galenic type - Market differentiation - Formulating certified organic products - Regulatory status
- THE DIFFERENT TECHNICAL SOLUTIONS AVAILABLE TO FORMULATORS : Kernels and shells - Minerals - Seeds - Decorative plant-based particles - Coloured luffas - Fruits and spices
- ALTERNATIVES TO PE : Polylactic acid (PLA) - Microcrystalline cellulose - Silica - Was beads - The bioplastics polyhydroxyalkanoate (PHA) and polydydroxybutyrate (PHB) - Cellulose acetate technology
- TABLE : Comparison of the technical characteristics of different exfoliating ranges |
| En ligne : |
https://drive.google.com/file/d/16SD8L1H-L2os7D1j3oyvDTdiigXVkw5A/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26035 |
in PERSONAL CARE EUROPE > Vol. 9, N° 2 (04/2016) . - p. 55-58
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