Dermal fillers are the go-to options for restoring volume and smoothing the skin when it comes to non-surgical aesthetics, but not all fillers work in the same way. The two most popular types are hyaluronic acid (HA) fillers and poly-L-lactic acid (PLLA) fillers.
As an aesthetic wholesaler, we stock a range of dermal fillers, including the likes of Kairax, an HA filler range, and Ecolla, a PLLA collagen stimulator. If you’re considering which filler to go for, or which one is best for your clinic and patients’ needs, here’s a quick breakdown of what makes them different.
What Is a PLLA Collagen Stimulator?
PLLA (poly-L-lactic acid) is a biodegradable synthetic material that’s been used safely in medical treatments for years. In the world of aesthetics, PLLA is known for its ability to stimulate natural collagen production, which helps to gradually firm the skin, enhance elasticity and reduce the appearance of deep lines and volume loss.
Rather than filling lines or hollow areas, PLLA fillers, like Ecolla, work more gradually. They encourage the body to rebuild its own structure over time, helping skin look firmer, smoother and more youthful.
What Is a Hyaluronic Acid Dermal Filler?
HA (hyaluronic acid) is a substance already found in the body. Hyaluronic acid is renowned for its hydrating and plumping effects, making it an ideal choice for adding volume and instantly smoothing lines.
HA fillers come in different viscosities, like the Kairax range, which help treat a variety of aesthetic concerns:
- Kairax Fine – for crow’s feet, lips and fine lines
- Kairax Deep – for shaping the lips, nose and forehead
- Kairax Sub-Q – for cheeks, jawline and nasolabial folds
- Kairax 50H – for body contouring and larger-volume treatments
HA vs PLLA: 4 Key Differences Clinics Should Know
There are a few key differences between hyaluronic acid and poly-L-lactic acid fillers. Here’s a breakdown of them:
1. Composition
HA fillers are made from hyaluronic acid, a natural substance found in the skin.
PLLA fillers are made from synthetic poly-L-lactic acid.
Other filler brands available include Juvederm, Lumifil and Restylane. or PLLA-based options, consider exploring Aesplla, iLLUMA and Sculptra.
2. Application
HA fillers are ideal for contouring and adding volume to targeted areas, such as the lips, cheeks, and tear troughs.
PLLA fillers are better suited for general facial rejuvenation and work well across larger areas.
3. Duration
HA fillers last between 6 to 12 months, depending on the area treated and the individual.
PLLA fillers can last up to two years, as results develop through collagen stimulation.
4. Results
HA fillers provide immediate, visible results. PLLA fillers work gradually, with results becoming visible over a few months as collagen builds.
Should You Choose HA or PLLA fillers?
If your client wants fast, visible results for a specific area, such as the lips or jawline, Kairax HA fillers are ideal. They’re also reversible and come in different thicknesses depending on the treatment area.
If they’re looking for natural, long-term improvement in skin texture and firmness, Ecolla PLLA might be a better option. It’s great for patients who prefer subtle changes over time.
Some professionals use both types of fillers as part of a combined approach to full-face rejuvenation.
Buy Dermal Fillers Online with LPG Clinics Wholesale
At LPG Clinics Wholesale, we’re proud to be a reliable supplier of high-quality fillers to aesthetic clinics across the UK.
Browse our full selection of HA and PLLA fillers, or contact the LPG Clinics Wholesale team for expert advice.