Seventy Hyal in Worthing — Hydrating Skin Booster
Restore hydration and a soft, healthy glow with Seventy Hyal 2000 — a lightweight hyaluronic acid skin booster delivered safely by Dr Amber Halliday
What Is Seventy Hyal?
Seventy Hyal 2000 is a lightweight, high‑molecular‑weight hyaluronic acid skin booster designed to restore hydration from within. It delivers hyaluronic acid — a molecule your skin naturally produces but loses with age — just beneath the surface, where it draws in and holds moisture.
The result is skin that looks and feels softly plumped, hydrated and radiant — without any change to your facial shape or features. It is often a good first skin booster for patients new to injectable skin‑quality treatments, and one of the more accessible options in the category.
At Blue Bird Aesthetics, Seventy Hyal is carried out exclusively by Dr Amber Halliday, following a medical consultation to confirm suitability.
About the Blue Bird Aesthetics approach
What is Seventy Hyal Used For?
Seventy Hyal is designed to improve hydration and glow. It may be suitable if you:
- have dull, dry or dehydrated‑looking skin
- notice early fine lines linked to dryness
- want a soft, subtle plumpness — not volume or contouring
- are looking for an accessible introduction to skin boosters
- want to refresh the face, neck, décolletéage or hands
Seventy Hyal does not replace lost volume or lift the face. If structural change is your goal, Dr Halliday may discuss alternatives such as Profhilo Structura or dermal fillers during your consultation.
What to Expect During Your Appointment
Your appointment begins with a medical consultation to confirm that Seventy Hyal is appropriate for you.
- Appointment time: around 30 minutes
- Sensation: generally comfortable
- Immediate appearance: small bumps at injection points (normal)
- Resolution: typically 24–48 hours
- Downtime: minimal
A course of two to three sessions, around four weeks apart, is typically recommended, with maintenance every 6–12 months.
Why Patients Choose Blue Bird Aesthetics
Every treatment at Blue Bird Aesthetics is carried out personally by Dr Amber Halliday, MRCGP MBBS, in a calm, doctor‑led environment. Her approach focuses on:
- subtle, natural‑looking results — never an ‘overdone’ appearance
- evidence‑based treatment planning
- honest expectations — including telling you when a treatment is not the right fit
- doctor‑led safety, consultation and aftercare
During your consultation, Dr Halliday will assess your skin and recommend whether this treatment — or an alternative such as Profhilo, polynucleotides or NeoGen — is the most clinically appropriate option for your goals.
About the Blue Bird Aesthetics approach
“I love the natural looking result”
I had a great experience at Blue Bird Aesthetics today. Amber was friendly and helpful as well as being knowledgeable and professional and taking the time to make sure she knew what I hoped to achieve. I love the natural looking result.
Alison H
Delighted patient
When Seventy Hyal May Not Be Suitable
Seventy Hyal may not be appropriate if you:
- have a known allergy to any of the product ingredients
- are pregnant or breastfeeding
- have an active skin infection or inflammation in the treatment area
- have a bleeding disorder or take anticoagulant medication
- have a history of keloid scarring
- have certain metabolic or autoimmune conditions
- are currently unwell
A medical consultation is essential to review your health history, medications and general health to determine whether treatment is appropriate and safe.
Pricing
Seventy Hyal treatment is £195 including consultation. Course plans are discussed at consultation.
Seventy Hyal vs Profhilo — What’s the Difference?
| Feature | Seventy Hyal | Profhilo |
|---|---|---|
| Key ingredient | High‑molecular‑weight hyaluronic acid | High‑concentration hybrid hyaluronic acid |
| Primary effect | Hydration & soft plumpness | Hydration, elasticity & bio‑remodelling |
| Best for | Dryness, dullness, first‑time skin booster patients | Skin laxity, texture and overall skin quality |
| Typical course | 2–3 sessions, 4 weeks apart | 2 sessions, 4 weeks apart |
| Adds volume? | No — a soft hydration plump only | No |
Related Treatments
If you’re considering Seventy Hyal, you may also find these doctor‑led treatments helpful:
Profhilo: A step up for skin laxity and elasticity as well as hydration.
Sunekos: Adds amino acids to support collagen and elastin — useful for delicate areas.
Skin Boosters: Explore the full doctor‑led skin booster menu.
NeoGen Plasma: For deeper, longer‑term improvement in firmness and skin health.
Explore the Full Skin Booster Range
Every skin booster at Blue Bird Aesthetics is doctor‑led and chosen for your skin at consultation:
Profhilo · Profhilo Structura · Sunekos · Seventy Hyal · Jalupro · Plinest · Newest®
← Back to the Skin Boosters overview
Frequently Asked Questions:
Is Seventy Hyal the same as Profhilo?
No. Both are hyaluronic acid skin boosters, but they are different products with different formulations. Seventy Hyal focuses on hydration and a soft glow; Profhilo is a bio‑remodelling treatment with a broader effect on elasticity and skin quality. Dr Halliday will advise which suits your skin.
How many sessions do I need?
Typically two to three sessions, around four weeks apart, then maintenance every 6–12 months.
When will I see results?
Hydration and glow often improve within days to a couple of weeks, building over your course.
Will it change my face shape?
No. Seventy Hyal hydrates and softly plumps the skin itself — it does not add structural volume or alter your features.
Is there any downtime?
Minimal. Small bumps at injection points usually settle within 24–48 hours.
Blue Bird Aesthetics

Doctor‑led medical aesthetics clinic in Worthing, West Sussex. Focused on enhancing natural beauty, improving overall skin quality and adhering to clinically safe treatment pathways.
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Company Registration 15279304
Registered Address: 4 Warwick Lane, Worthing BN11 3DP
ICO: ZB922138
Safe, doctor-delivered treatments tailored to you