Quench 4D Replenishing Serum is a clinically advanced hydration serum available at EIRA Clinic in Brighton & Hove, formulated with an ultra-low molecular weight hyaluronic acid complex to deliver deep, sustained hydration across multiple layers of the skin.
Designed for skin that feels dry, depleted or lacking in resilience, this high-performance serum works beyond surface hydration. Its low molecular weight structure allows for enhanced absorption, meaning hydration begins almost immediately while continuing to support the skin barrier over time.
The result is skin that feels smoother, appears plumper and looks visibly more refreshed.
Provides up to 72 hours of continuous hydration
Supports skin barrier function and long-term hydration balance
Improves the appearance of fine lines associated with dehydration
Enhances skin texture, softness and overall radiance
Ideal for post-treatment recovery, including microneedling and skin boosters
Suitable for all skin types, including sensitive and hormonally changing skin
Quench 4D is particularly beneficial for those experiencing:
Dehydrated or tight-feeling skin
Dullness or loss of glow
Fine lines caused by lack of moisture
Skin changes linked to perimenopause or menopause
Environmental or seasonal dehydration
Skin recovering from in-clinic treatments
If your skin feels like it has “lost its bounce” or no longer holds hydration as it once did, this is often where we start.
At Kate Bell Aesthetics and Skin Clinic Brighton & Hove, we prioritise skin health at every stage — both in clinic and at home.
Hydration is one of the most overlooked contributors to skin quality, particularly during midlife when hormonal changes can affect the skin’s ability to retain moisture. Quench 4D supports our regenerative treatment approach by maintaining hydration, improving resilience and enhancing overall treatment outcomes.
It integrates seamlessly into a personalised skincare routine and is often recommended alongside treatments such as polynucleotides, Profhilo and microneedling.
Apply 1–2 pipettes to clean skin, covering the face, neck, décolletage and backs of the hands. Gently massage until fully absorbed.
Use morning and evening, or as required. Follow with moisturiser and SPF during the day.
For external use only. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. If irritation develops, discontinue use. Store below 40°C.
Quench 4D Replenishing Serum is a clinically advanced hydration serum available at EIRA Clinic in Brighton & Hove, formulated with an ultra-low molecular weight hyaluronic acid complex to deliver deep, sustained hydration across multiple layers of the skin.
Designed for skin that feels dry, depleted or lacking in resilience, this high-performance serum works beyond surface hydration. Its low molecular weight structure allows for enhanced absorption, meaning hydration begins almost immediately while continuing to support the skin barrier over time.
The result is skin that feels smoother, appears plumper and looks visibly more refreshed.
Provides up to 72 hours of continuous hydration
Supports skin barrier function and long-term hydration balance
Improves the appearance of fine lines associated with dehydration
Enhances skin texture, softness and overall radiance
Ideal for post-treatment recovery, including microneedling and skin boosters
Suitable for all skin types, including sensitive and hormonally changing skin
Quench 4D is particularly beneficial for those experiencing:
Dehydrated or tight-feeling skin
Dullness or loss of glow
Fine lines caused by lack of moisture
Skin changes linked to perimenopause or menopause
Environmental or seasonal dehydration
Skin recovering from in-clinic treatments
If your skin feels like it has “lost its bounce” or no longer holds hydration as it once did, this is often where we start.
At Kate Bell Aesthetics and Skin Clinic Brighton & Hove, we prioritise skin health at every stage — both in clinic and at home.
Hydration is one of the most overlooked contributors to skin quality, particularly during midlife when hormonal changes can affect the skin’s ability to retain moisture. Quench 4D supports our regenerative treatment approach by maintaining hydration, improving resilience and enhancing overall treatment outcomes.
It integrates seamlessly into a personalised skincare routine and is often recommended alongside treatments such as polynucleotides, Profhilo and microneedling.
Apply 1–2 pipettes to clean skin, covering the face, neck, décolletage and backs of the hands. Gently massage until fully absorbed.
Use morning and evening, or as required. Follow with moisturiser and SPF during the day.
For external use only. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. If irritation develops, discontinue use. Store below 40°C.
