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Section: Formulas/Products > Sun Care

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Soaking up the Self-Tan: The Pros and Cons of DHA and Self-tanners

Many people utilize non-UV tanning methods to meet fashion demands without exposing themselves to UV radiation. This article reviews the health benefits and possible drawbacks of dihydroxyacetone, the main active ingredient in self-tanning products.

A majority of consumers seek products that provide both sun protection and additional skin care benefits such as hydration and anti-aging properties. The development of antioxidants and infrared protection also contributes to the appeal of sun care products.

Expert Opinions: Sun/Skin Protection – Longevity, Bio- and SPF-Boosted, Microbiome and More

Among the top beauty ingredient trends projected for 2024, longevity (aka anti-aging, well aging, etc.) is perhaps one of the oldest – however, it is being taken to new high-tech levels. Here, industry experts weigh in on trends in this space.

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Advancing Sun Protection: High SPF, ROS Targeting, Eco-friendly and Reef Safe, Elegant, Fun, Self-adapting and More

As if formulating sunscreens wasn’t difficult enough, the market is pushing SPF protection to new levels of sophistication. Innovations like those described here, to extend and hybridize sunscreens, will be key to rising sun care expectations.

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Sunscreens and Phototoxicity

Skin experts agree that consumers need more sun protection but how does repeated exposure to sunscreens affect the skin's physiology? The University of Cinncinnati will explain.

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.

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.

Nanoparticles in Sunscreens: Fact and Fiction

This paper reviews important issues regarding the classification for UV active ingredients and the need for a uniform classification and labeling system covering all nano ingredients. The definition of nanoparticles is not questioned here; however, the highly selective manner in which the definition is applied to different materials is.

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[podcast] Making Sunscreens Cleaner and Clearer

In this interview, sponsored by Siltech, Brian Allen explains how the company combined its silicone technology with zinc oxide to create a reef-safe ingredient and prototype formula with a good EWG rating, USDA Biopreferred certification and whitecast rubout time reduction.

Pterostilbene Skin Lightener and Antioxidant

Sabinsa has introduced a skin care active based on pterostilbene that is said to have antioxidant, anti-inflammatory and skin-lightening properties.

Comparatively Speaking: SPF and Calculated SPF

In order to prepare the industry for the upcoming Sunscreen Symposium, organized by the Florida chapter of the Society of Cosmetic Chemists, industry expert Tony O’Lenick asks Dennis Lott to explain the difference between SPF and calculated SPF. This is the first of two columns on sun protection.

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Expert Opinions on Sunscreens and Moisturizers

Should we be lowering SPFs for better broad-spectrum efficacy? And of what relevance is the microbiome to skin hydration? These and other insights in sunscreens and moisturizers are covered in our all-new digital exclusive column, "Expert Opinions." Watch for new topics next month.

Extremolyte for Antiaging and After-sun

This extremolyte-based ingredient is said to protect, revitalize and rejuvenate human skin.

Polycrylene for Photostabilization and Water Resistance

HallStar has created a polyester that allows formulators to combine active ingredients that have previously been considered too photo-unstable to be effective.

Nanoparticles in Sunscreens: Fact and Fiction

This paper reviews important issues regarding the classification for UV active ingredients and the need for a uniform classification and labeling system covering all nano ingredients. The definition of nanoparticles is not questioned here; however, the highly selective manner in which the definition is applied to different materials is.

Sun Protection and Early Detection

According to the 2014 American Society for Dermatologic Surgery (ASDS) Survey on Dermatologic Procedures, ASDS members performed an estimated 3.08 million skin cancer treatments last year.

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'Tunable' UV Absorption and Color

A new study published in Science could have product developers humming a new tune. In it, changes to a tyrosine-containing tripeptide acting as a melanin precursor were found capable of tuning melanin properties.

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Editor's Note: Discontinuity and Your Inner Innovator

One innovative mash-up has been capturing consumer dollars: multifunctional color cosmetics. Whether fortified with SPF or moisturizing properties, makeup with added benefits is driving color sales. In relation, this month, we've created our own color and sun mash-up.

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Croda and OmniActive Educate on Skin

Croda and OmniActive Health Technologies are launching a campaign and educational session at Vitafoods Europe to guide cosmetics and personal care manufacturers.

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