Skin type isn’t everything when it comes to cobbling together a brilliant skincare regime… but it’s a great place to start. My book ‘Great Skin: Secrets The Beauty Industry Doesn’t Tell You)' is a comprehensive guide to getting your best skin, ever, but to get the basics down pat, simply read on.

There are four ‘official’ skin types (normal, dry, oily and combination), and the classic way to determine yours is by washing your face. Use a mild, sulphate-free face wash (you’ll find plenty of options below) and wait 20 minutes without putting anything else on your face. If, at this point, your face feels or looks

  • Tight, arid, sometimes flaky (frankly, skin feels like this all the time, all over your body): you have dry skin (lacking in oil).
  • Shiny and a bit slick with large pores: it’s oily skin
  • Shiny in the middle (T-Zone), dry and tight on the cheeks: this is combination skin
  • Smooth, glowing and comfortable: congratulations, this is normal skin.

    There are also a few skin conditions you’re not necessarily born with (making them not ‘skin types’), but that are pervasive and persistent enough to deserve their own consistent routine:

    • Quick to flare, flush and develop reactions: your skin is sensitive
    • If your face feels dull, flaky, dry and irritated for longer or shorter periods, even if you have oily skin, you skin is dehydrated (lacking in water)
    • Suffering from bouts of acne without the customary oil slicks? Your skin is dry-but-spot-prone
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      Pick your routine

      Granted, some skin types are trickier to deal with than others. But where ‘diva skins’ used to have to pay big money for skincare that could keep them in check, today’s smorgasbord of affordable skin brands has plenty of options for every dermal issue.

      Check out your tailor-made under-£50 routine below. Because one of the keys to great skin is a daily SPF but in truth, not everybody wears one (you really should, but I’m going to be realistic!), a facial SPF is suggested for each skin type as an additional option. You can switch it in and out with your regular moisturiser, or add it on top of your entire routine.

      You won’t find night or (many) eye creams here. Why? Because when you choose gentle, fragrance free, non-pore-clogging facial serums and moisturisers at all times, you can use them both day and night and around your eyes, no problem. Bonus! The only exception is products with exfoliating acids (AHA’s or BHA’s) – do keep those away from your eye area to avoid irritation.

      All you need for £50

      Dry skin

        You need nourishing products rich in oils and skin barrier-repairing lipids, layered over water-trapping humectants like glycerin. A layer-cake of skin-quenchers, basically!

        Total: £40.48

          Oily skin

            Your face needs calming ingredients, pore-clearing salicylic and azelaic acid and water-based hydrating serums. If you suffer a lot of acne breakouts and good skincare won’t work, consider seeing a dermatologist.

            Total: £46.80

              Combination skin

                You need water-based hydration all over, with a richer lipid-restoring cream where needed, and balancing ingredients like niacinamide.

                Total: £46.38

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                Normal skin

                Yes, you have a little more flexibility when it comes to a skincare routine, but you still need to stock up on the basics like a good vitamin C serum and an effective cleanser.

                Total £43.98

                Sensitive skin

                  Really, you should treat every skin as if it was sensitive. But if yours is especially reactive, treat it to plenty of anti-inflammatory and skin barrier building ingredients. If irritation persists, you could have rosacea, psoriasis, or another condition that requires professional help.

                  Total: £43.79

                    Dehydrated skin

                      Irrigate rather than oil up: look for humectants such as hyaluronic acid, magnesium PCA, glycerin and aloe vera, and indulge freely, whether your skin is always dry or whether it’s genetically oily but always feels tight.

                      Total £43.48

                      Dry-but-spot-prone skin

                        If your skin has always been dry but is also besieged by spots (caused not so much by sebum but by irritating and pore-plugging products, dietary factors or stress), tread carefully. You need lightweight moisture that respects your skin barrier, mild exfoliants and calming agents.

                        Total: £43.40

                        Ingeborg van Lotringen is author of Great Skin: Secrets the Beauty Industry Doesn’t Tell You (Gibson Square, £12.99)