ALS has a dedicated laboratory for studies involving the use of hair tresses to substantiate claims. Many common claims for hair care products are tested in-vitro using hair swatches or tresses. Our in-house capabilities include tensile strength, shine, frizz, comb-ability, color safe, and more. ALS handles obtaining and treating any tresses required for testing.
In addition to offering the full spectrum on standard hair product claims, ALS also offers assistance with developing new methods to substantiate more advanced claims. Please feel free to inquire for further information.