Healthy skin is built from the inside, and the surface you see is really a readout of four things happening underneath: collagen production in the dermis, the integrity of the skin barrier, the balance of oil and inflammation, and — increasingly recognised — the state of the gut. Topicals work on the outermost layer; nutrition works on the machinery that produces healthy skin in the first place. Our skin collection brings together the nutrients that support skin from within.

What the surface is telling you

• Collagen & vitamin C — the scaffold and its cofactor. The dermis is a scaffold of collagen, and vitamin C isn't optional to building it: it's the required cofactor for the enzymes that cross-link collagen into a strong matrix. Without it the scaffold can't form properly (scurvy is, at heart, collagen failure). Supplemental collagen supplies building blocks and may signal the skin's fibroblasts to lay down more. See Collagen.
• Zinc & vitamin A — renewal and oil control. Vitamin A (as retinoids) normalises the way skin cells mature and shed, which is central to a clear complexion; zinc is anti-inflammatory and helps regulate the androgen-driven oil production behind breakouts.
• The barrier. Ceramides and fatty acids form the "mortar" between skin cells that keeps water in and irritants out; omega-3 fats feed that barrier and shift the body's signalling away from inflammation.
• Antioxidants & photoageing. Much visible ageing is oxidative — UV generates free radicals that activate the same MMP enzymes that degrade collagen. Astaxanthin, vitamin E and polyphenols help defend against that wear. See Antioxidants.

The gut–skin axis

One of the most useful shifts in skin thinking is that the gut and skin are linked. An imbalanced microbiome and a leaky gut barrier drive low-grade systemic inflammation that surfaces — quite literally — as breakouts, redness and reactivity. This is why addressing skin often means addressing digestion too. See Digestion & Gut Health.

Who may benefit

Anyone supporting skin clarity, firmness and hydration from within — through ageing, breakouts, sensitivity, or simply wanting a healthy complexion.

Frequently asked questions

Why take vitamin C with collagen? Vitamin C is a required cofactor for collagen synthesis — without it the body can't assemble collagen efficiently, however much raw material it's given. Pairing them is sound biology.
What is the gut–skin axis? The balance of the gut microbiome influences systemic inflammation, which shows up in the skin — which is why gut and skin are so often worked on together.
How long until I see a difference? The surface skin renews on roughly a 4–6 week cycle, but dermal collagen rebuilds more slowly — most people allow 8–12 weeks of consistent support.

Browse our full skin collection below. Always read the label and use only as directed. Avoid high-dose vitamin A in pregnancy. If symptoms persist, consult your healthcare professional.