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Benefits of natural clay-based additives for sun care / Kate Watermann in GLOBAL PERSONAL CARE, Vol. 22, N° 5 (05/2021)
[article]
Titre : Benefits of natural clay-based additives for sun care Type de document : texte imprimé Auteurs : Kate Watermann, Auteur ; Christina Schenatzky, Auteur ; Valentin Burzynski, Auteur ; Kim Burch, Auteur Année de publication : 2021 Article en page(s) : p. 20-22 Langues : Anglais (eng) Catégories : Argile
Bioadditifs
Cosmétiques
Cosmétiques -- Additifs
Peau -- Soins et hygiène
Produits antisolairesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Consumer awareness of the importance of skin protection goes well beyond the beach. Sunscreens are no longer seasonal and are being used daily in all regions of the world. Formulators of effective sun care protection products must ensure that they are in alignment with current global health and wellness megatrends as well as increasing consumer demand for sustainably-sourced, environmentally friendly ingredients and other additives that yield such benefits as protection from ultraviolet rays, ease of application, smooth skin-feel, instant glow or tanning effects, and moisturising. Note de contenu : - Why natural clays are effective
- Formulation examples
- Testing SPF boosting effects : scientific and creative approaches !En ligne : https://drive.google.com/file/d/1ii5LV9mVrEca0BHfIygfHokTE4siiZMc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35808
in GLOBAL PERSONAL CARE > Vol. 22, N° 5 (05/2021) . - p. 20-22[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22673 - Périodique Bibliothèque principale Documentaires Disponible Benefits of organic & inorganic UV filters / Bethan Spruce in GLOBAL PERSONAL CARE, Vol. 22, N° 9 (10/2021)
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Titre : Benefits of organic & inorganic UV filters Type de document : texte imprimé Auteurs : Bethan Spruce, Auteur Année de publication : 2021 Article en page(s) : p. 39-42 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Composés inorganiques
Composés organiques
Evaluation
Facteur de protection solaire
Formulation (Génie chimique)
Produits antisolairesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : With the ever-growing popularity of sunscreens, it is important for the formulator to use the most effective and efficient strategies to maximise the protection potential of each UV filter within a formulation. Studies have shown that exploiting the synergistic effects of a combination of organic and inorganic UV filters can greatly benefit the overall formulation by allowing for higher solids loading, less interaction with organic UV filters and lower costs per unit of SPF. The synergy benefits of using both types of UV filters are well documented and are based upon the different mechanisms of protection from each type of UV filter working differently to each other but also working well together. This has previously been demonstrated in a study using the Monte Carlo calculation, which used typical optical parameters of the skin to characterise the synergy effect when organic and inorganic UV filters are used together. This proved that the synergistic performance is caused by light scattering from inorganic UV filters in combination with organic UV filters.- Note de contenu : - In vitro SPF evaluation
- In vivo SPF & in vitro UVAPF
- Tables : Formulations with different emulsifiersEn ligne : https://drive.google.com/file/d/1tJb_-4vnT-uX9yWh472AU3dbqbrxa4oc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36890
in GLOBAL PERSONAL CARE > Vol. 22, N° 9 (10/2021) . - p. 39-42[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22939 - Périodique Bibliothèque principale Documentaires Disponible Bicosomes with β-carotene as free radical scavengers / Estibalitz Fernández in PERSONAL CARE EUROPE, Vol. 8, N° 6 (11/2015)
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Titre : Bicosomes with β-carotene as free radical scavengers Type de document : texte imprimé Auteurs : Estibalitz Fernández, Auteur ; LluÃs FajarÃ, Auteur ; Alfonso De la Maza, Auteur ; Olga López, Auteur ; Gelen RodrÃguez, Auteur ; Mercedes Cócera, Auteur ; Lucyanna Barbosa-Barros, Auteur Année de publication : 2015 Article en page(s) : p. 37-39 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antioxydants
Carotène
Ingrédients cosmétiques
Lipides
Produits antisolairesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Beta-carotene antioxidant has been incorporated in a new lipid system, bicosomes, and its effectiveness against free radical formation in skin was determined using 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) spin trap and electron paramagnetic resonance spectroscopy (EPR). Dynamic light scattering (DLS) showed that the diameter of these structures is about 250 nm and cryo-transmission electron microscopy (cryo-TEM) imaged that bicosomes are formed by lipid vesicles including discoidal structures. EPR revealed that bicosomes containing β-carotene presented a high free radical scavenging activity in the skin exposed to ultraviolet radiation (UV). Note de contenu : - EXPERIMENTAL : Preparation and characterisation of the lipid systems - Dynamic light scattering (DLS) - Cryo-transmission electron microscopy (Cryo-TEM) - Preparation of skin samples - EPR measurements
- RESULTS : Characterisaton of lipid system - EPR and UV radiationPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24915
in PERSONAL CARE EUROPE > Vol. 8, N° 6 (11/2015) . - p. 37-39[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17594 - Périodique Bibliothèque principale Documentaires Disponible Bio-emollient as a high-performing D5 alternative / Eulalia Peri in GLOBAL PERSONAL CARE, Vol. 24, N° 6 (06/2023)
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Titre : Bio-emollient as a high-performing D5 alternative Type de document : texte imprimé Auteurs : Eulalia Peri, Auteur ; Alba Garcia, Auteur ; Andrea villamizar Barahona, Auteur ; Juliana Gomiero, Auteur ; Paola Pérez, Auteur ; Carolina Ferrarezi Da Fonseca, Auteur ; Elena Cañadas, Auteur ; Wing Li, Auteur ; Narjis Askar, Auteur ; Cristina Amezcua Fontrodona, Auteur ; Jean Xavier, Auteur ; Marine Vincendet, Auteur ; Raquel Delgado, Auteur ; K. T. Selvy, Auteur Année de publication : 2023 Article en page(s) : p. 46-50 Langues : Anglais (eng) Catégories : Cheveux -- Soins et hygiène
Emollients
Ingrédients cosmétiques
Maquillage
Produits antisolaires
Produits chimiques -- Biodégradation
Produits naturels
Silicones -- Suppression ou remplacementIndex. décimale : 668.5 Parfums et cosmétiques Résumé : We have developed a bio-emollient as a sustainable solution to those consumers who are looking to replace volatile silicone-based products but do not want to lose performance. It offers the same benefits as volatile silicones such as Cyclopentasiloxane (D5), but without non-biodegradable and bioaccumulative drawbacks
Due to safety and environmental concerns, volatile Cyclomethicone, like Cyclopentasiloxane (D5), is restricted in personal care applications. Consumers are looking for new alternatives that are more natural and biodegradable to replace silicone-based products while maintaining the same performance.
SilSenseâ„¢ Bio 5 emollient, hereafter known as the bio-emollient, is a naturally derived, biodegradable, highly pure, and volatile emollient to be used as a silicone alternative to Cyclopentasiloxane D5 in leave-on applications, with a similar performance and sensory feel. It is a cross-category ingredient, with excellent performance in hair care and hair colour, makeup, skin care, and sun care applications. In addition, it may be considered microbiome friendly.
From a chemical standpoint, the bio-emollient is a sustainable bio-alkane, derived from a non-GMO, 100% vegetable oil, which is traceable to plantations. It is manufactured using an eco-friendly, solvent-free process without generating waste or by-products. Green energy sources are used throughout the manufacturing process, and the only two co-products generated - glycerin and methanol – are recuperated and reused. All this leads to a high-purity product manufactured sustainably.Note de contenu : - HAIR CARE : Sensory performance of hair oil - Volume & frizz control of hair oil - Protection against heat treatments - Hair colour – softness - Scalp care (in vivo)
- SKIN CARE, SUN CARE & MAKEUP : Sensory performance on makeup - Fluidity of texture over time - Fluidity of texture over time - Pigment dispersion - ZnO, TiO2 , Red Iron Oxide, and Red 7 CA Lake - Makeup removal efficacy - Transfer resistance - W/O foundation and liquid lipstickEn ligne : https://drive.google.com/file/d/1fDsA_vD1nASrZeOrloiSo_E1hW5RcXfP/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39913
in GLOBAL PERSONAL CARE > Vol. 24, N° 6 (06/2023) . - p. 46-50[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 24066 - Périodique Bibliothèque principale Documentaires Disponible Biomimetic booster for sustainable sunscreen / Francesco Rastrelli in GLOBAL PERSONAL CARE, Vol. 23, N° 6 (06/2022)
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Titre : Biomimetic booster for sustainable sunscreen Type de document : texte imprimé Auteurs : Francesco Rastrelli, Auteur ; Guglielmo Bifulco, Auteur ; Chiara Rastrelli, Auteur Année de publication : 2022 Article en page(s) : p. 70-73 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antiâge
Chimie biomimétique
Cosmétiques
Essais (technologie)
Facteur de protection solaire
HydroxyapatiteL'hydroxyapatite est une espèce minérale de la famille des phosphates, de formule Ca5(PO4)3(OH), usuellement écrite Ca10(PO4)6(OH)2 pour souligner le fait que la maille de la structure cristalline comprend deux molécules. L'hydroxyapatite est le membre hydroxylé du groupe apatite. L'ion OH- peut être remplacé par le fluor, le chlore ou le carbonate.
L'hydroxyapatite cristallise dans le système hexagonal. La poudre d'hydroxyapatite pure est blanche. Celles que l'on trouve dans la nature peuvent cependant être de couleur marron, jaune ou verte.
Lumière -- Absorption
Peau -- Soins et hygiène
Photostabilité
Produits antisolairesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Kalichem explains how explains how a SPF mineral booster based on biomimetic hydroxyapatite, used in sun care formulation, offers proven benefits in terms of multifunctionality, texture improvement, safety and low environmental impact.
Sunscreens are well known to prevent damage related to environmental stress, including UV-A and UV-B rays. Chronic and prolonged exposure to sunlight causes damaging effects: UV-B are responsible for erythema and sunburn, while UV-A causes photo-ageing, acute and chronic photodermatosis and immunosuppression.
UV filters are molecules or molecular complexes that absorb, reflect, or disperse radiation and they represent the main protection measures against UV. They are divided into two main types: organic (chemical) and inorganic (physical) filters, due to their molecular nature and mechanism of action. Chemical filters absorb radiations while physical filters are mineral particles that reflect and diffuse them.Note de contenu : - Sun filter concerns
- Trends in the sun care industry : Mineral sunscreens and environment friendly products - Multi-functionality through the use of natural solutions
- Biomimetic hydroxyapatite : a biocompatible mineral
- Mineral SPF booster with no skin whitening effect and light texture
- Absorbance and photostability
- In vivo SPF test & in vitro UVA-PF: mineral sunscreen formula
- In vivo SPF test : hybrid sunscreen formulations : Formula 1 - Formula 2
- Multifunctional SPF booster : antiageing tests
- Skin elasticity and firmness
- Anti-wrinkle
- Table 1 : Mineral sunscreen base formula developed in cold process tested
- Table 2 : Formula 1 and formula 2 : evaluation of SPF increase contribution induced by Apalight in comparison to titanium dioxideEn ligne : https://drive.google.com/file/d/1TZ5Qa0KStKh5ETEHlb_zeQIJQnBJTToI/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37986
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Code-barres Cote Support Localisation Section Disponibilité 23434 - Périodique Bibliothèque principale Documentaires Disponible Blue light induced hyperpigmentation in skin and how to prevent it / Rolf Schütz in SOFW JOURNAL, Vol. 145, N° 7/8 (07-08/2019)
PermalinkBooster le FPS / Jacques Sebag in EXPRESSION COSMETIQUE, N° 47 (09-10/2017)
PermalinkBoosting SPF with colloidal lignin particles / Julia Tomasich in GLOBAL PERSONAL CARE, Vol. 25, N° 2 (02/2024)
PermalinkBotanical oils as effective ingredients for sun care / Yohan Rolland in PERSONAL CARE EUROPE, Vol. 7, N° 2 (03/2014)
PermalinkBroad band, photostable prevention of UV damage / Robert M. Sayer in PERSONAL CARE EUROPE, Vol. 7, N° 6 (11/2014)
PermalinkBroad spectrum protection from visible light / Rajagopal Ramasubramaniam in PERSONAL CARE EUROPE, Vol. 6, N° 2 (04/2013)
PermalinkBuddleja davidii stem cells limit photodamage / Roberto Dal Toso in PERSONAL CARE EUROPE, Vol. 3, N° 2 (06/2010)
PermalinkPermalinkChances and limits of an improved method to assess water resistance of cosmetic sunscreen products in vitro on polymethylmethacrylate plates / Stephan Biefeldt in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 35, N° 1 (02/2013)
PermalinkChanges in sun care : UV protection and beyond / karolina Krupinska in PERSONAL CARE EUROPE, Vol. 13, N° 3 (04/2019)
PermalinkCharacterization of surface and subsurface photodegradation of skin / Yash K. Kamath in IFSCC MAGAZINE, Vol. 6, N° 3 (07-08-09/2003)
PermalinkCharacterizing titanium dioxide and zinc oxide nanoparticles in sunscreen spray / P. J. Lu in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 37, N° 6 (12/2015)
PermalinkChemico-physical and functional properties of inorganic sunscreens in cosmetic products / Alessandra Semenzato in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 16, N° 6 (12/1994)
PermalinkCinnamic acid derivatives in cosmetics: current use and future prospects / Aneta Krzyzak in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 40, N° 4 (08/2018)
PermalinkCitrate esters in sunscreen formulations / Teresa Berninger in GLOBAL PERSONAL CARE, Vol. 22, N° 6 (06/2021)
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