Soap bar with high water content

A soap bar composition comprising

• (i) 20 to 75 wt % anhydrous soap;
• (ii) a polymer comprising
• (a) 39 to 59% by weight of the polymer, structural units of C1-4 alkyl acrylate;
• (b) 40 to 60% by weight of the polymer structural units of (meth)acrylic acid;
• (c) 1 to 10% by weight of the polymer structural units of a specialised associative monomer having formula 1
• Wherein R1 is a linear C10-28 alkyl group;
• Wherein each R2 is independently a hydrogen or a methyl group;
• and
• Wherein n has a value in the range of 20 to 28;
• (iii) 25 to 40 wt % water;
• and
• (iv) 0.1 to 8 wt % of an electrolyte;
• wherein the electrolyte is a combination of alkali metal chloride;
• and a secondary electrolyte selected from the group consisting of alkali metal citrate and alkali metal sulfate;
• and wherein the concentration of alkali metal chloride ([alkali metal chloride]);
• and of alkali metal citrate ([alkali metal citrate]), alkali metal sulfate ([alkali metal sulfate]) is defined by level of water we use, as follows:
• 1. [alkali metal chloride] %=0.075×[water]−0.626;
• and
• 2. [alkali metal citrate] %=−0.0023×[water]2+0.312×[water]−4.34;
• 3. [alkali metal sulfate] %=−0.0023×[water]2+0.312×[water]−4.34;
• or
• 4. [alkali metal citrate and alkali metal sulfate]=−0.0023×[water]2+0.312×[water]−4.34,
• wherein the calculated amount of the concentration of the electrolyte is plus or minus 15%.