Silica, also known as silicon dioxide, is a trace mineral that plays a key role in the development and strength of hair, skin, and nails. At Welzo, our silica for hair growth collection includes high-quality supplements designed to support the structure of hair strands, improve elasticity, and promote growth from within.

Silica is naturally found in whole grains, leafy greens, and certain herbs, but supplementing with a concentrated dose can help those with weakened or thinning hair. It works by supporting collagen production and improving nutrient delivery to the scalp — making it a powerful ally in any hair wellness routine.

How Does Silica Help with Hair Growth?

Silica strengthens connective tissues in the body, including the keratin structure that forms hair shafts. It helps improve hair texture, elasticity, and shine, while also supporting a healthier scalp by enhancing blood circulation. Many users also notice improvements in nail and skin health with regular use.

Because silica works on the foundational level of hair health, it’s best used alongside a complete routine of hair care and targeted hair loss treatment products for maximum effectiveness.

What Are the Best Silica-Based Products?

At Welzo, we stock a curated range of silica-based supplements in capsule, tablet and liquid form — often blended with collagen, biotin, or hyaluronic acid for a multi-benefit approach.

Some of our best-selling formulas include:

• Silica Complex Capsules – Combining silica with zinc and vitamin C for enhanced collagen support.

• Hair, Skin & Nails Supplements – Multivitamin blends with added silica to target overall beauty health.

• Plant-Based Silica Drops – Easily absorbed formulas sourced from bamboo or horsetail extract.

These work especially well when paired with topical treatments such as hair serums, hair repair treatments, and natural oils for hydration and scalp nourishment.

Building a Hair Growth Routine with Silica

While silica is a fantastic long-term support nutrient, results are amplified when it’s combined with proven treatments. Many Welzo customers use silica in addition to products like Regaine for Women or Finasteride, depending on the type and severity of hair loss.

If you’re just getting started or looking for a full protocol, explore our main Hair Loss Treatment guide and browse our full Hair Care section to build a personalised plan that covers internal and external support.

Shop Silica for Hair Growth at Welzo

Our collection of silica for hair growth products is hand-selected by our team to ensure high quality, effective absorption, and visible results. Whether you're addressing thinning hair, breakage, or simply want to improve hair resilience and shine, silica can be a valuable addition to your wellness routine.

Explore the full range now and take the next step towards stronger, healthier hair — with expert-backed support and fast UK delivery from Welzo.