Collagen boost

The people at Aurelia claim that their signature probiotic peptide can boost collagen by 140 per cent and hyaluronic acid levels by 1,900 per cent, in order to improve texture, tone, elasticity and clarity. Indeed, we found that just one or two drops (applied after cleansing, or added to moisturiser) made skin feel stronger and feel instantly soothed, with a subtle scent and a mattifying effect. Small, in a dinky 10ml container, but mighty. The Probiotic Concentrate, £38, Aurelia, www.aureliaskincare.com