abstract |
A process is described for strengthening the barrier function of undamaged skin in particular against allergens and/or for preventing or inhibiting an allergic reaction of undamaged skin on contact with an allergenic active ingredient, n with the following step:n Preparation of a mixture comprising: (c) a ceramide and/or a pseudoceramide and (d) an anti-irritant Application of an effective amount of the mixture to the undamaged skin. |