SF Aesthetics
Skin Clinic in Daventry, offering safe and bespoke treatments performed by Nursing and Healthcare Professionals.
We are proud to be a leading injectable Aesthetics clinic based in Daventry, Northampton and Birmingham, offering a wide range of cutting edge anti-ageing treatments and enhancements. At SFAesthetics, we strive to bring you the very latest and most advanced treatments the industry has to offer, excelling in Anti-Wrinkle Injections, dermal fillers, lip enhancement, skin boosters, micronneedling, peels and lasers treatments as well as vein treatments and body contouring. Sarah the Director is a Theatre Nurse, having a career that spans over 20 years in the NHS and Private Care. In the last 8 years Sarah has used her experience to train and teach biology and health sciences to the future of Nursing and Midwifery.
24/09/2026
Simple, classic lip filler
In a world where you see altered images, flat lips with make up on and editing on social media. We look to show real results on real people.
This treatment was designed to add volume, height and symmetry without changing the natural shape, undertaking unnecessary risks or over filling.
23/09/2026
Cheek Filler For Contour
Cheek contour filler is a non-surgical cosmetic treatment that uses hyaluronic acid gel injections to lift the mid-face, sculpt the cheekbones, and define facial symmetry.
How It Works: Volume and Structure: Dermal Filler is injected deep onto the cheekbone to restore lost volume or build higher, sharper contours.
Subtle Lift: Strategically placed filler supports the upper face and can soften lower lines like nasolabial folds.
I had the pleasure of treating my wonderful student Clodagh ❤️
Consultations are necessary prior to treatment to discuss risks, assess outcomes and suitability for the treatment.
💉💉
23/09/2026
Cheek Filler for Contour
Knowing whether to treat the lateral cheeks (outer part of the cheeks), the medial cheeks (inner part of the cheeks) or both is crucial. This depends on various factors, including the patient’s facial anatomy, aesthetic goals, and expertise of the injector.
My lovely student ( who has been doing all of her training in the academy) wanted to add some volume, contour and structure to her cheeks and the angle of her jaw and that’s exactly what was achieved.
Consultation is necessary before cheek filler to assess risks, outcomes and treatment type.
21/09/2026
Treatments for Dark Under Eye Circles
1. Tear trough filler is a non-surgical cosmetic treatment that injects hyaluronic acid gel into the hollow area beneath the eyes to restore volume, reduce shadows, and minimize the appearance of dark circles. Not everyone is suitable for Tear Trough filler and poor suitability can mean and complications months on from the treatment.
2.Under-eye skin boosters are minimally invasive micro-injections designed to deeply hydrate, repair, and rejuvenate the delicate skin around the eyes without changing your facial structure.
3. Polynucleotide under-eye treatment uses purified DNA fractions (often sourced from salmon) injected superficially into the skin to boost collagen, improve elasticity, and deep-hydrate the delicate eye area.
4. Platelet-Rich Plasma (PRP) for under eyes is a regenerative treatment that uses your own blood’s growth factors to improve thin, crepey skin, fine lines, and mild dark circles.
Laser Treatment Session is here!
Our IPL Laser facials use targeted light energy to create a controlled response in the skin, clearing visible discoloration and supporting collagen remodeling over time.
Different lasers do that work in different ways. Non-ablative options warm the dermis without removing the surface, which can refine texture, soften early lines, and improve overall clarity with minimal interruption.
Resurfacing treatments remove a thin layer of damaged surface skin or treat the skin in tiny micro-zones, which encourages faster renewal while leaving surrounding skin intact. Results continue to build as the pigment clears and collagen reorganises in the weeks that follow.
From November we will also be offering HIFU. A HIFU facial is a non-invasive cosmetic treatment that uses ultrasound energy to tighten skin and stimulate natural collagen production. It serves as a popular, non-surgical alternative to a facelift.
How It WorksDeep Targeting: The device sends focused ultrasound waves deep beneath the skin surface.
SMAS Layer: It reaches the foundational SMAS layer (the same tissue adjusted during traditional face surgery).
Collagen Boost: The heat creates microscopic tissue changes. This triggers the body to produce fresh collagen and elastin.
Firming Action: Skin gradually lifts, tightens, and firms over the following two to three months.
Confidence is the best makeup—but a little extra volume doesn’t hurt.
Lip filler is made from hyaluronic acid, a substance naturally present in the body. When injected into the lips, it restores lost volume, enhances shape, and improves hydration.
This treatment is suitable for:
Thin or uneven lips
Lip asymmetry
Loss of volume due to ageing
Smokers’ lines
Patients seeking subtle or fuller lips
Results from lip fillers typically last 6–12 months, depending on metabolism and lifestyle.
We use various injection techniques and work with your own shape and anatomy to create natural and proportional lips.
Skin Boosters Myths and Facts
Skin booster injections are treatments that hydrate the skin, smooth texture, improve elasticity, and create a fresh glow. They are made with soft, lightweight hyaluronic acid. This is different from traditional dermal fillers. Skin boosters are not used to create volume. Instead, they target the skin itself.
These injections are placed at a superficial level. The goal is to improve skin hydration and structure over time. Many patients compare the results to healthy, naturally moisturised skin.
There are several types of Skinboosters, including:
• HA-based injectables
• Profhilo-style bio-remodellers
• Collagen-stimulating formulas
A professional assessment ensures the right product is chosen for your skin concerns and treatment protocol.
We offer Lumi Pro packages, combined skin boosters that have important ingredients such as amino acids and peptides, polynucleotides and highly concentrated hyralonic acid depending on your individual needs and wants.
10/09/2026
Freshly plumped 💋
I used 1ml of dermal filler to create this look, focusing on the height in the top lip to balance the lips without giving too much volume. This photo is straight after the procedure so swelling is present and goes down after a few days, to reveal natural, soft and proportional lips.
07/09/2026
Charity Post - End Child Poverty 2026
I am taking part in the “Set me free” challenge to raise money for children across the midlands that face day to day poverty and disadvantage. I will spend the night in a prison cell with no personal belongings or privelages to highlight the lack of resource and support for children that are in need.
This will be a personal challenge also and a cause that is close to my heart.
If you can spare a donation, doesn’t matter how small please click on the link below.
https://www.cashforkidsgive.co.uk/campaign/cash-for-kids-set-me-free-2026/fundraisers/sarah-frances-mccarthy/
Poverty figures across the Midlands:
West Midlands:
Birmingham – 46%
Walsall – 41%
Wolverhampton – 41%
Sandwell – 42%
Coventry – 39%
Dudley – 38%
East Midlands:
Derby – 34%
Leicester – 38%
Nottingham – 38%
Staffordshire:
Stoke-on-Trent – 42%
East Staffordshire – 35%
X # # #
Brows that always look wow!
If you have ever thought about permanent make up, not wanting to draw your brows on and want to add more structure, colour and shape to your brows, book in and speak to Helen. Helen discusses your ideal shape, colour matching and techniques.
Consultations are free and no obligation.
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Address
ICON Innovation Centre, Eastern Way
Daventry
NN110QB
Opening Hours
| Monday | 9am - 9pm |
| Tuesday | 9am - 9pm |
| Wednesday | 10am - 9pm |
| Thursday | 10am - 9pm |
| Friday | 9am - 9pm |
| Saturday | 9am - 6pm |