Slimming composition for topical treatment, containing two types of liposomes, and use thereof

A method for slimming, comprising applying to the skin of a subject in need thereof an effective amount of a composition for the simultaneous treatment of the layers of the stratum corneum and deep layers of the skin, comprising a dispersion mixture of:

• (a) a first dispersion of lipid vesicles which are capable of penetrating into the deep layers of the skin and which contain at least one active agent selected from the group consisting of lipolytic agents, draining agents and firming agents, for treating these deep layers;
• and
• (b) a second dispersion of lipid vesicles which are capable of penetrating into the layers of the stratum corneum of the skin and which contain at least one active agent selected from the group consisting of cutaneous surface treatment agents, exfoliation agents, smoothing agents and softening agents for the skin, for treating these layers of the stratum corneum,
• and wherein said vesicles of said first dispersion ensure a distribution of N-(1-oxyl-2,2,6,6-tetramethyl-4-piperidyl)-N-dimethyl-N-hydroxyethylammoni um iodide (ASL) in the stratum corneum>1.times.10.sup.-7 cm.sup.2 /s and in that said vesicles of said second dispersion ensure a distribution of ASL in the stratum corneum<1.times.10.sup.-7 cm.sup.2 /s.