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Section: Cosmetic Ingredients

Exfoliation, Scrub and Gommage

Cosmetic means for achieving rejuvenated skin can be positioned according to intensity of action, skin renewal speed and some functioning details, thus: gommage, scrub, exfoliation and peel represent the four rejuvenation strategies. In some regions, peel refers to aggressive treatments requiring authorized operators such as dermatologists or medical doctors. Therefore, this column will discuss only the first three methods for a better skin glow.

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[video] Textures and Transitions

Transforming products, under-eye masks and customizable sheet masks were among the many technologies Evonik featured at the NYSCC Suppliers' Day. Watch the video to learn more.

Ct2509 Rsrch Feature Simoes Table1

Table 2. Summary of Different Nanomaterials Used in Cosmetics and Their Possible Advantages and Disadvantages (Ref 20, 23-25)

Hair and Amino Acids

Amino acids are taken up by hair and assist in improving hair surface hydrophobicity, tensile strength and luster. This article discusses interactions between amino acids and hair.

Corneocare and Comfort Science

At the Skin Forum 2013 event in London, the seven pillars of “corneocare,” were introduced, which targeted: the epidermal tissue at the molecular, cellular and structural level; epidermal function; tactile experience; appearance and sensation. This is one of the first concepts in personal care to close the gap between consumer perception and a scientific approach.

Hair and Amino Acids

Amino acids are taken up by hair and assist in improving hair surface hydrophobicity, tensile strength and luster. This article discusses interactions between amino acids and hair.

Defining and Controlling Frizz

There is likely a variety of causes and contributors to the nebulous consumer term “frizz.” This article attempts to craft a universal definition and then progresses to further examine impacting factors. These discussions focus on methods for quantifying hair properties and assessing the positive impact of commercial hair care products.

Biotechnology and Cosmetics: Dermagenetics

Planet Earth has not always been the comfortable place that the human race has evolved to inhabit. At one time, the planet existed in an atmosphere of constant reduction. Instead of oxidative molecules like oxygen, carbon dioxide and nitric oxide, the environment contained principally hydrogen, methane, ammonia and hydrogen sulfide.

Sunscreen Formulation and Testing

The author reviews SPF testing methods and sunscreen components (actives, active solvents, water-resistance agents and emulsifiers) that assist the formulator in the art and science of sunscreen formulation.

Balancing Desquamation and Hydration

This molecular film is formulated to optimize the delivery of the proteolytic enzyme papain to address proper moisturization following exfoliation to avoid abnormal desquamation.

Formulating Focus—Delivering Actives via Solid Lipid Nanoparticles and Nanostructured Lipid Carriers: Part IV, Percutaneous Absorption and Dermal Cosmetic Formulations

In this fourth part of a five-part series discusses the percutaneous absorption of actives loaded into solid lipid SLNs and NLCs and their formulation in dermal cosmetics.

Antiaging Echinacea and Antioxidant Vegetables

At In-Cosmetics in Milan, Symrise will introduce a natural, anti-aging active extracted from echinacea in addition to a line of seven vegetable extracts.

Detangling and Conditioning Clear Shampoos

Developing clear shampoo systems that provide conditioning and detangling benefits to the hair can be a challenge. There are few ingredients available that can address these challenges.

Propanediol and Polylysine Alternative Preservation

DuPont Tate & Lyle Bio Products Company LLC has partnered with RML Inc. to launch PolyGuard, a new line of alternative preservatives that combine polylysine with DuPont Tate & Lyle's Zemea propanediol as a preservation booster.

C&T Formulary: Bath and Body

Supplier-submitted formulas for Bath and Body products including antiperspirants, bar soaps and body wash.

Green Tea and Skin Photoprotection

Chronic exposure of solar ultraviolet (UV) light to human skin is responsible for various skin disorders. Treatment with polyphenolic compounds from green tea has been shown to prevent UV light-induced skin photodamage in laboratory animals and human skin

Patent Picks—Methyl Naphthalenyl Ketone, Oxylipins, Metal Oxide Shell Microcapsules, Tsuga, Furanone and More for the Treatment of Skin Inflammation and Irritation

Chosen biweekly for their relevance to personal care, Patent Picks are taken from publicly available sources. This edition, chosen by Katie Anderson (Schaefer), associate editor of Cosmetics & Toiletries magazine, features patents related to the treatment of inflamed or irritated skin.

Sense, Repair and Protect

Croda Inc. presents ingredients focused on sensory benefits, i.e., look and feel; active conditioning; and UV protection, which the company demonstrates through four major market themes: create, indulge, protect and thrive.

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