What would be your recommendation for a 38-year-old starting to show signs of ageing? Dark circles, fine lines and general lacklustre, dull skin.

I’m very keen on a supporting skin from within with appropriate supplements. My favourite three are a liposomal vitamin C called Altrient C, Totally Derma collagen drink, and OG omega-3 supplements which all benefit the skin in different ways. Tweakments-wise, a round or two of an injectable moisturiser treatment might help boost your skin condition and skin strength and amplify the effects you get from skincare and supplements.