摘要:
The use, as a dermatological or cosmetic medicament, of compounds capable of transiently interacting with the AhR receptor (aryl hydrocarbon receptor) as agents for modulating skin functions such as sebaceous function, skin healing, skin atrophy termed “dermatoporosis”, estrogen deprivation and defense against infection, without inducing other toxic effects of the TCDD type.The compounds that interact with the AhR receptor are chosen in that they have a metabolism favorable to the dissociation of these effects, in particular by virtue of in situ production from a precursor and/or metabolization modulated in situ.
摘要:
The invention concerns the cosmetic or dermatological use of at least one compound of formula (I), wherein: R1, R2, R3, R4, R5 and G are such as defined in the description as whitening and/or depigmenting agents for the skin and/or hairs and/or the hair. The invention also concerns a cosmetic method for whitening and/or lightening the skin and/or hairs and/or the hair comprising applying a composition of the invention.
摘要:
The inventive compositions for topical application are characterized in that they comprises one or several hyaluronate fragments in the form of a main principle whose molecular weight ranges from 50 000 and 750 000 Da and a retinoid if necessary.
摘要:
The subject invention provides a method of treating acne in a subject which comprises topically and periodically applying to the subject's acne a composition comprising 3-phenyl-1-benzo[f]chromen-1-one and a pharmaceutically acceptable carrier, wherein the 3-phenyl-1-benzo[f]chromen-1-one is present in an amount effective to treat the subject's acne. The subject invention also provides a method of treating a skin condition associated with abnormal sebum secretion or abnormal sebaceous gland function in a subject, compositions in such methods and a sorting method for identifying agonists of AhR pathway, useful in such methods and compositions.
摘要:
The invention concerns the cosmetic or dermatological use of at least one compound of formula (I), wherein: R1, R2, R3, R4, R5 and G are such as defined in the description as whitening and/or depigmenting agents for the skin and/or hairs and/or the hair. The invention also concerns a cosmetic method for whitening and/or lightening the skin and/or hairs and/or the hair comprising applying a composition of the invention.
摘要:
The invention concerns novel polyunsaturated compounds of formula (I) wherein: R1 represents a R′1, -A-R′1 group, R′1 being selected from —COOH, —COOR3, —CONH2, —CONHR3, —CONR3, R4, —CHO, —CH2OH, —CH2OR5, and A represents a C2-C16 alkylene, alkenylene or alkynylene; R2 represents: an optionally substituted aryl group or an optionally substituted heteroaryl group; a sugar residue or, a fatty acid residue optionally branched and/or substituted preferably at the chain terminus and particularly by hydroxy, acetoxy radical or by an optionally protected amino radical; a —OC—(CH2)n CO-tocopheryl (alpha, beta or gamma or delta) group, with 2 $m(F) n $m(F) 10; a —R′2—O—R6 group, wherein R′2 is an optionally substituted arylene group or an optionally substituted heteroarylene group, and R6 represents a hydrogen atom, a straight or branched optionally substituted C1-C16 alkyl, a straight or branched optionally substituted C2-C16 alkenyl, or a straight or branched C2-C16 alkynyl group, an optionally substituted tocopheryl radical or the like, an amino acid residue, or a sugar residue. The invention also concerns the compositions, in particular cosmetic and/or dermatological compositions containing at least one compound of formula (I) as well as their use as whitening and/or depigmenting agent, and the cosmetic method using said compositions.
摘要:
The inventive compositions for topical application are characterised in that they comprises one or several hyaluronate fragments in the form of a main principle whose molecular weight ranges from 50 000 and 750 000 Da and a retinoid if necessary.
摘要:
Dermatological and/or cosmetological compositions containing at least one retinoid of general formula (I), ##STR1## and the use of such compounds for preparing dermatological and/or cosmetological compositions.
摘要:
The subject invention provides a method of treating acne in a subject which comprises topically and periodically applying to the subject's acne a composition comprising 3-phenyl-benzo[f]chromen-1-one and a pharmaceutically acceptable carrier, wherein the 3-phenyl-1-benzo[f]chromen-1-one is present in an amount effective to treat the subject's acne. The subject invention also provides a method of treating a skin condition associated with abnormal sebum secretion or abnormal sebaceous gland function in a subject, compositions in such methods and a sorting method for identifying agonists of AhR pathway useful in such methods and compositions.