SKN WITHINby Kay
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Treatments at SKN Within

Your goals.
Your treatment edit.

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Regenerative skin treatments

Refresh the skin.
Keep the you.

Subtle treatments focused on hydration, regeneration and overall skin quality—never changing what makes you, you.

01

Hydrate, refresh and revitalise your skin

Skin boosters

Skin boosters are injectable treatments designed to improve hydration, radiance and overall skin quality from within. Unlike dermal fillers, they are not used to change the shape of your face or create volume. Instead, they work within the skin to support a smoother, fresher and healthier-looking complexion.

What it can support +
  • Dry, dehydrated or dull-looking skin
  • Fine lines and crepey texture
  • Skin elasticity and firmness
  • Uneven texture
  • Overall radiance and glow

Treatments are personalised to your skin concerns, with a course of sessions sometimes recommended for the best possible results.

Available treatments: NCTF 135HA, Ninety Hilo and Jalupro Super Hydro.
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02

Regenerative treatments that work with your skin

Polynucleotides

Polynucleotides are advanced regenerative treatments designed to support the skin's natural repair and renewal processes. Rather than adding artificial volume, they work within the skin to improve hydration, elasticity, texture and overall skin quality over time.

What it can support +
  • Fine lines and early signs of ageing
  • Loss of firmness and elasticity
  • Dull, tired or damaged-looking skin
  • Uneven texture
  • Skin in need of regeneration and revitalisation

Results develop gradually as the skin renewal process is supported. A personalised course followed by maintenance treatments may be recommended.

Available treatments: Vitaran II and Nucleofill Strong.
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03

Refresh tired-looking eyes

Under-eye rejuvenation

The delicate under-eye area is often one of the first places to show signs of ageing, tiredness and reduced skin quality. Our under-eye polynucleotide treatments are specifically designed for this sensitive area, helping to support hydration, firmness and regeneration without adding the volume associated with traditional tear-trough filler.

What it can support +
  • Fine lines and crepey skin
  • Tired or dull-looking eyes
  • Dehydrated under-eye skin
  • Reduced firmness and elasticity
  • Some types of under-eye darkness linked to skin quality

Results are gradual and natural-looking, with a course of treatments usually recommended for optimal improvement.

Available treatments: Vitaran Eyes and NCTF Eye Revitalisation.
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Always includedLED light therapy after every skin treatment.

Calm · repair · regenerate

Vitamin and Wellness Injections

Find your wellness
support.

Carefully selected Vitamin and Wellness Injections designed to support energy, skin health and overall wellbeing. A consultation is completed before every treatment to ensure the chosen option is suitable for you.

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01£35

Vibrant energy support

Vitamin B12

Vitamin B12 supports normal energy metabolism, red blood-cell formation and healthy nervous-system function. It can help reduce tiredness and fatigue when B12 levels are low and is particularly relevant for clients with reduced dietary intake, including some vegetarian and vegan diets.

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02£35

Antioxidant & collagen support

Vitamin C

Vitamin C is an essential antioxidant that helps protect cells from oxidative stress. It supports normal immune function, collagen formation for healthy skin and normal iron absorption, making it a popular choice for clients focused on general wellbeing, skin support and natural radiance.

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03£40

The Beauty Support Vitamin

Biotin

Biotin contributes to the maintenance of healthy hair and skin while supporting normal energy metabolism and the processing of nutrients from food. It is a popular beauty-focused option for clients looking to support their hair, skin and nails from within.

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04£45

Energy & nervous-system blend

B-Complex

A comprehensive blend of essential B vitamins that work together to support energy metabolism, nervous-system function and psychological wellbeing. This broader formula is suited to clients seeking more complete B-vitamin support rather than an individual B12 treatment alone.

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05£45

Blood formation & cell support

Folate B9

Folate, also known as vitamin B9, supports normal blood formation, cell division, psychological function and the reduction of tiredness and fatigue. It is best suited to clients with an identified need and is offered following appropriate consultation and screening of B12 status.

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06£50

The sunshine vitamin

Vitamin D

Vitamin D supports healthy bones, teeth and muscles by helping the body maintain normal calcium levels. It also contributes to normal immune-system function and is particularly relevant during periods of limited sunlight or where a blood test has identified low vitamin D levels.

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07£50

Active energy support

L-Carnitine

L-carnitine is a naturally occurring compound that helps transport fatty acids into the cells, where they can be used in energy production. It is designed to complement balanced nutrition, regular movement and an active lifestyle rather than replace healthy weight-management habits.

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08£50

Cellular Energy & Antioxidant Support

CoQ10

CoQ10 is a naturally occurring compound found throughout the body, particularly in cells with high energy demands. It supports cellular energy production and antioxidant defences, making it a popular wellness option for clients focused on vitality, everyday energy and an active lifestyle.

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09£60

Antioxidant glow support

Glutathione

Glutathione is an antioxidant naturally produced by the body that helps protect cells from oxidative stress and supports the body's own antioxidant processes. It is a popular wellness treatment for clients seeking antioxidant support together with a brighter, clearer and healthier-looking complexion.

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10£60

Beauty & radiance blend

Collagen Glow

A nourishing beauty blend containing collagen extract, vitamin C, essential amino acids and CoQ10. Vitamin C supports normal collagen formation, amino acids provide protein building blocks and CoQ10 supports cellular energy, making this a rounded option for hydrated, radiant and healthy-looking skin.

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11£60

Cellular vitality support

NAD+

NAD+ is a naturally occurring coenzyme involved in cellular energy production and many essential processes within the body. This advanced wellness treatment is designed for clients looking to support general vitality, cellular function and overall wellbeing as part of a healthy lifestyle.

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Why choose Vitamin and Wellness Injections?

A convenient boost
for your wellness routine.

Give your wellness routine a boost with our convenient intramuscular injections. Unlike tablets, which must travel through the digestive system, IM injections bypass the gut and deliver selected nutrients directly into the muscle for gradual absorption into the bloodstream.

With no daily tablets to remember, treatments can be tailored to your individual wellness goals. Some injections may be recommended as an initial loading course, followed by maintenance appointments to support ongoing results.

Every treatment includes a consultation and medical screening to ensure it is suitable for you.

Personalised guidance, created around you

Not sure what's
right for you?

Not sure which of our Vitamin and Wellness Injections is right for you?

Whether you're looking to support your energy levels, immunity, skin health or overall wellbeing, we'll help you explore the most suitable options based on your individual needs and wellness goals.

Every treatment begins with a personalised consultation and medical screening, so you can feel confident in your treatment choice.

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Questions, answered

Before your appointment.

Still unsure what is right for you? That is exactly what the consultation is for.

01How quickly might I notice a difference?+

Everyone responds differently. Some clients may notice changes within a few days, while others may require a course of treatments. This depends on the injection, your individual needs and whether you have an existing deficiency.

02How long does an appointment take?+

Most appointments take approximately 15-30 minutes, including your consultation and medical screening. The injection itself usually takes only a few moments.

03Do I need a blood test?+

Not every wellness injection requires a blood test. However, testing may be recommended if you have symptoms of a deficiency, an existing medical condition or require an ongoing treatment plan. You may be referred to your GP or an appropriate testing provider where necessary.

04How often can I have an injection?+

Frequency varies depending on the treatment and your individual needs. Some may be offered as a one-off treatment, while others may involve a loading course followed by maintenance appointments. Your recommended schedule will be discussed during consultation.

05Are there any side effects?+

You may experience temporary tenderness, redness, swelling or bruising at the injection site. Other effects depend on the particular treatment. Although uncommon, allergic reactions are possible, so every client is medically screened beforehand.

06Can I combine different injections?+

Some treatments may be provided during the same appointment, but not every combination is suitable. Each injection is administered separately, and combinations will only be offered following an individual assessment.

07Who may not be suitable?+

Treatment may not be suitable during pregnancy or breastfeeding, or for clients with certain allergies, medical conditions or medications. Treatment may also be postponed if you are unwell. Full suitability will be assessed during your consultation.

08What is a loading course?+

A loading course is a series of treatments administered at appropriately spaced intervals, followed by less frequent maintenance appointments where suitable. Not every client or treatment requires a loading course.

09What aftercare is required?+

Avoid touching or massaging the injection site and keep the area clean. Strenuous exercise, alcohol and excessive heat are best avoided for the remainder of the day. Mild tenderness can be expected, but contact the clinic if you experience any concerning or persistent symptoms.

Need help choosing? Book a personalised wellness consultation.

Important note Recommendations are based on a consultation and the health information, symptoms and any relevant blood-test results provided by the client. All vitamin therapies are offered as supportive wellness treatments, subject to individual suitability, and do not replace medical advice, diagnosis or treatment.

Personalised from the start

Ready when you are.
Book with Kay.

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