Bio-Stimulators and SkinBoosters have quickly become increasingly popular treatments. Whilst both treatments aim to improve overall skin quality they target different concerns and work in different layers of the skin.
Consultations with a practitioner are key to understanding what each treatment does and when one might be more suitable. This guide explains what they do, who they’re for and why we offer both, so clients can choose based on their aesthetic goals.
Book a Consultation: https://www.revitallab.co.uk/consultations/
What are Skin Boosters and what concerns do they target?
Skin Boosters such as Sunekos focus on improving hydration, texture and elasticity without adding volume or altering the contour of the face. One of Revital Labs main Skin Boosters is Sunekos, a treatment that combines hyaluronic acid with amino acids.
Sunekos assists with the production of collagen whilst also improving hydration, making it an ideal choice for the following concerns:
- Crepey Skin
- Early lines
- Dullness
- Dehydrated Skin
- Uneven texture
Sunekos is a versatile treatment that can be used on the face, neck, under-eye area and even on the hands. Results from Skin Boosters like Sunekos are gradual but noticeable, improving over time. Overall skinboosters are a great approach to those looking for a naturally refreshed look without “filling” or adding volume to the face.
Clients describe the results as looking “well rested” rather than treated. As well as being a popular treatment for skin rejuvenation, it is suitable for younger clients who want to maintain their skin quality and prevent early signs of ageing. The treatment is quick and involves minimal downtime, making it easy to fit into a busy schedule.
Learn more about Sunekos: https://www.revitallab.co.uk/news/what-is-sunekos-the-ultimate-skinbooster-for-skin-rejuvenation/
What are Bio-Stimulators and what concerns do they target?
Bio-Stimulators such as JULÄINE work differently to Skin Boosters. Instead of focusing on hydrating the skin, they stimulate your skin’s collagen production over time. At Revital Lab, JULÄINE is our main biostimulator which uses advanced PLLA microsphere technology to gradually strengthen the deeper layers of the skin.
This makes JULÄINE an effective option for clients with the following concerns:
- Skin laxity/sagging
- Loss of firmness
- Structural ageing
- Hollow or thinning skin areas
- Fine lines and deeper wrinkles
JULÄINE is a versatile treatment, used on areas such as the face, jawline, temples, mid-face and neck. It is predominantly used on areas where the skin benefits from deeper collagen support. The results of Bio-stimulators like JULÄINE develop gradually, with noticeable improvements around 2-3 months post-treatment and continued improvement over 6-9 months.
Bio-Stimulators are recommended to those seeking long-lasting, natural skin and structural rejuvenation. Whilst bio-stimulators do not add immediately obvious volume like dermal fillers, they are ideal for those seeking firmer skin and subtle volume over time.
Learn more about JULÄINE: https://www.revitallab.co.uk/JULÄINE-the-collagen-stimulating-rejuvenation-treatment/
Key Differences (Sunekos vs JULÄINE / Skin Boosters vs Biostimulators)
| Key Point | Skin Boosters (e.g., Sunekos) | Biostimulators (e.g., JULÄINE) |
|---|---|---|
| Main purpose | Improve hydration, texture, elasticity and overall skin quality | Stimulate long-term collagen production to strengthen and firm the skin |
| How they work | Hyaluronic acid + amino acids improve moisture levels and support the extracellular matrix | PLLA microspheres trigger fibroblasts to rebuild collagen over time |
| Treatment depth | Superficial to mid-dermis | Deep dermis or superficial fat layers |
| Longevity of results | Several months (maintenance recommended) | Long-lasting, often up to 18–24 months |
| Targeted concerns | Crepey skin, early lines, texture issues, dullness, dehydration | Skin laxity, thinning skin, hollowness, reduced firmness, deeper ageing concerns |
| Volume effect | No added volume; purely skin quality | Natural, subtle fullness develops over time as collagen rebuilds |
| Downtime | Minimal – slight redness or swelling | Mild swelling or tenderness; improves quickly |
Combination approach:
It is common for clients to have a combination of both treatments, for different concerns when used together or in stages, they can improve both skin quality and facial structure for a naturally rejuvenated appearance.
At Revital Lab, Dr Raj recommends treatments like Sunekos and JULÄINE as part of a personalised approach to specific concerns to create visible yet natural-looking results. Both Skin Boosters and Bio-stimulators support the skin’s natural biology rather than artificially changing your features.
Conclusion
JULÄINE and Sunekos both offer unique benefits, the key is understanding what your skin needs right now. If you are unsure which treatment would best support your skin concerns, Dr Raj at Revital Lab offers complimentary virtual and in-clinic consultations to provide personalised treatment plans following a discussion and clinical analysis.
Do you have any questions?
Please give us a call on 01372613080 or click on the link below to make an enquiry or book a consultation appointment at our Esher clinic.
We look forward to hearing from you
