The reason your skincare stopped working — and the fix.

The problem most brands won't explain

Your skin is an endocrine organ. It has oestrogen receptors that used to actively transport active ingredients from the surface into the living dermis below.

As oestrogen declines (typically from the early 40s), those receptor pathways become less responsive. The surface layer becomes a more effective barrier. What used to pass through now sits on top.

Your moisturiser still contains exactly what it says on the label. Your skin just stopped drawing it in.

What micro-infusion does

The SkinBelow Pen uses 20 ultra-fine titanium micro-needles at 0.25mm depth to create temporary channels through the surface barrier. These channels bypass surface absorption entirely, allow active ingredients (hyaluronic acid, Vitamin C, peptides, niacinamide) to reach the dermis directly, and close within 2–4 hours leaving no permanent disruption.

At 0.25mm, you are above the depth that triggers the inflammatory cascade. No downtime, no prolonged redness, no professional required.

The depth that matters

The cost comparison

Professional AquaGold micro-infusion: £200–400/session. Clinical microneedling: £100–250/session. SkinBelow: £49.99, once, with a 30-day guarantee.