Method to boost fabric softener performance

The present invention relates to a combination of a liquid or solid fabric conditioning composition and a softening booster for treating a textile to impart softness within a single wash and/or rinse cycle. In particular, the present invention refers to a conditioning and softening fabric system comprising: a first fabric conditioning composition comprising an amino-functionalized silicone softening agent and a softening agent selected from the group consisting of amidoamine quaternary ammonium, ester quaternary ammonium, dimethyl ditallowamine, imidozoline quaternary amine and mixtures thereof; and a second softening booster composition comprising in a use solution on an actives % basis from about 0.1% to about 40% of (i) an alumino-silicates clay softening booster, (ii) a quaternary ammonium compound softening booster, (iii) a sucrose fatty acid ester softening booster.