£19.99 and £24.99 at MyBeauty.Boutique, checked 25 Oct, 10:10 UK time: the Firm 390ml is £5 more.
“Firm 390ml” in its name, against “Classic Light 250ml”.
We don’t test products. Facts are the makers’ and shops’ own words; prices are those we read, with when. A price can change after we read it, and delivery may cost extra.