Peter Thomas Roth Oiless Oil 100% Purified Squalane Peter Thomas Roth Oiless Oil 100% Purified Squalane (£30) is a squalane that is so lightweight and a little goes a long way with this bottle when used on skin and hair. Image Source: Look Fantastic Peter Thomas Roth Oiless Oil 100% Purified Squalane £30 from lookfantastic.com Buy Now