Sunscreen creams containing naringenin nanoparticles: Formulation development and in vitro and in vivo evaluations

Joshi, Haritima; Hegde, Aswathi R.; Shetty, Pallavi K.; Gollavilli, Hemanth; Managuli, Renuka S.; Kalthur, Guruprasad; Mutalik, Srinivas

doi:10.1111/phpp.12335

Cited by 41 publications

(26 citation statements)

References 29 publications

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“…Nanoemulsions Ultrasonic emulsification-solvent evaporation [5,6] Ultrasonication [7] Emulsification/evaporation [8] Lipid nanocarriers High pressure homogenization [9][10][11][12][13][14] High shear homogenization/high pressure homogenization [15] Melt emulsification coupled with high shear homogenization [16,17] Double emulsion [18] Hot melt microemulsion [19] Microemulsion coupled with probe sonication [20] Ultrasonication [7,21,22] Polymeric nanocarriers Ionic crosslinking [23] Interfacial deposition of pre-formed polymer [24,25] Polymerization of monomers [8] Emulsification/solvent evaporation [26,27] Two-step desolvation [28]…”

Section: Methods Referencesmentioning

confidence: 99%

“…Polymeric nanocarriers (nanocapsules or nanospheres) are composed of biodegradable and/or biocompatible polymers such as poly (D,L-lactide-co-glycolide) [26] and chitosan [23,25] and they have a size ranging from 100 to 1000 nm. The substance is encapsulated, dispersed, or adsorbed on the surface of these particles.…”

Section: Nanocarrier Productionmentioning

confidence: 99%

“…For nanoemulsions, droplet size may be smaller than 100 nm [30] or greater than 200 nm [6]. Regarding polymeric nanocarriers, sizes smaller than 100 nm [27], in the range between 100 and 200 nm [23], or even greater than 200 nm [26] are described. Zeta potential reflects the particle surface charge and is related to its composition.…”

Section: Nanocarrier Characterizationmentioning

confidence: 99%

“…Entrapment efficiency, on the other hand, is related to the preparation method and to the physicochemical properties of the encapsulated substance [23]. This methodology sets the percentage encapsulated in nanocarriers [6,16,[26][27][28]32]. High encapsulation efficiency can increase biological efficacy [16,26].…”

Section: Nanocarrier Characterizationmentioning

confidence: 99%

“…Furthermore, ingredient compatibility [15,[26][27][28]35] must be also be performed prior to the development/preparation of any nanocarrier using methodologies such as thermal analysis. Ingredient interaction is not desired in many cases.…”

Section: Nanocarrier Characterizationmentioning

confidence: 99%

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Nanocosmetics: Production, Characterization, and Performance Improvement

Santos¹

2021

Beauty - Cosmetic Science, Cultural Issues and Creative Developments

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Nanocosmetics are personal care products containing nanocarriers or nanoparticles. Nanocarriers have been used in sunscreens, moisturizers, perfumes, and anti-aging and hair products. These carriers increase formulation efficacy and promote controlled release of active ingredients. Polymeric nanocarriers or lipid nanocarriers containing sunscreens have enhanced ultraviolet protection. In addition, these nanocarriers protect unstable ingredients from degrading ultraviolet radiations. Furthermore, nanocarriers also impart moisturizing effect due to their reduced particle size. This chapter describes issues related to nanocarrier-based cosmetics production, characterization, and biological evaluation.

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Section: Methods Referencesmentioning

confidence: 99%

Section: Nanocarrier Productionmentioning

confidence: 99%

Section: Nanocarrier Characterizationmentioning

confidence: 99%

Section: Nanocarrier Characterizationmentioning

confidence: 99%

Section: Nanocarrier Characterizationmentioning

confidence: 99%

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Nanocosmetics: Production, Characterization, and Performance Improvement

Santos¹

2021

Beauty - Cosmetic Science, Cultural Issues and Creative Developments

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Sunscreens and Cosmetics

Nordlund¹,

Halder²

2006

The Pigmentary System

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Skin, being one of the vital organs and a protective barrier needs to be pampered and taken care of from early childhood. It is the most visible and the widest exposed organ and by far reflects the general health condition and the aging process in humans. Both intrinsic and extrinsic factors contribute to this complex biological process of skin aging. In recent times, skin health and its beauty is perceived as an indicator of one's health which has resulted in an increasing demand for anti-aging products. Exposure to UV radiation is considered to be one of the factors responsible for aging termed as photoaging. In this review, we have discussed the various factors which may accelerate the process of skin aging. Various approaches and strategies to delay the process of skin aging have been emphasized upon. The patents filed in the area of anti-aging and sunscreen products have also been reviewed to gain an insight into the new formulations which have been developed as an anti-aging product. There has been a tremendous rise in the cosmetic and cosmeceuticals market with products having a dual activity of anti-aging and sun protection. Research is constantly on the rise to ensure the safety of these products. Alternatives to the current topical application of sunscreen are being considered to overcome the drawback of reapplication of the sunscreen often which can be a boon to the cosmeceutical market.

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