Toilet bar having simultaneous exfoliating and moisturizing properties
AssigneeUnilever Home & Personal Care USA, Division of Conopco, Inc.
InventorsSudhakar Puvvada, Albert Joseph Post, Krishna Kumar Subramanyan, Anthony William Johnson, Craig Stephen Slavtcheff, Adolf Peter Barth, Petra Meinschien
Life of this patent
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Abstract
Mild toilet bar compositions are described that contain synthetic surfactants, moisturizers and exfoliant particles where 25% or more of the particles have a major axis length of between 100 and 600 microns. The combination of the mild surfactants, moisturizers, and exfoliants provide the user with simultaneous moisturization and exfoliation.
Claims17
A toilet bar comprising:
- a) a cleansing base including about 20 to 60% by wt. of one or more Syndet surfactants;
- b) about 10 to 50% by wt. of a moisturizer;
- and
- c) exfoliant particles wherein at least 25% by wt. of the particles have a particle size dimension along the major axis of the particle of from about 100 microns to about 600 microns.
A method for simultaneously exfoliating and moisturizing the skin comprising the steps of:
- a) providing a bar including
- i) a cleansing base including about 20 to 60% by wt. of one or more Syndet surfactants;
- ii) about 10 to 50% by wt. of a moisturizer;
- iii) exfoliant particles wherein at least about 25% by wt. of the particles have a particle size dimension along the major axis of the particle of from about 100 microns to 600 microns;
- b) adding sufficient water to wet the bar and the skin;
- c) applying the bar to the skin;
- d) rubbing the bar onto the skin for a time sufficient to remove dead skin cells and coat the underlying skin with at least one moisturizer.
A method for providing the user with a variable level of exfoliation and moisturization on different regions of the body, comprising the steps of:
- a) providing a toilet bar, wherein the bar includes
- i) a cleansing base including about 20 to 60% by wt. of one or more Syndet surfactants;
- ii) about 10 to 50% by wt. of a moisturizer;
- and
- iii) exfoliant particles wherein at least about 25% by wt. of the particles have a particle size dimension along the major axis of the particle of from about 100 microns to 600 microns.
- b) moistening the bar;
- the body or both;
- c) rubbing the bar on user selected areas of the skin for a time sufficient to remove dead skin cells where substantial exfoliation is desired;
- d) adding sufficient water to the bar to form a lather;
- e) rubbing the lather onto user selected areas of the skin where moisturization without substantial exfoliation is desired for a time sufficient to coat the underlying skin with at least one moisturizer;
- and,
- f) wherein steps (c) to (e) may be carried out in any sequence by the user.
Dependencies are inferred from the claim text.