Vitamin D & B5 Serum

A Vitamin D and B5 serum is a skin-soothing, hydration-boosting treatment that combines the power of two essential vitamins, Vitamin D rich Tremella Extract and Vitamin B5 (also known as D-Panthenol) to calm, repair, and deeply moisturise the skin.

Vitamin D, found in abundance through Tremella Mushroom extract in skincare, helps protect against free radical damage, supports collagen production, and encourages a stronger, more resilient skin barrier. It’s especially beneficial for dry, stressed, or aging skin.

Vitamin B5 is a pro-vitamin known for its powerful humectant and emollient properties. It attracts and locks in moisture, soothes irritation, and supports healing, making it ideal for sensitive or compromised skin.

Together, they create a calming serum that helps calm redness, boost hydration, improve skin texture, and restore skin health, making it perfect for anyone seeking a soothing serum that also supports long-term skin resilience.

A soothing serum like our Vitamin D and B5 Serum helps restore comfort to skin experiencing tightness, redness, or post-treatment irritation. Thanks to key actives like D-Panthenol, Vitamin D rich Tremella Extract, and Telessence Mitelion, this calming serum instantly calms while improving hydration and skin barrier health over time. It's gentle enough for daily use, even around the eyes.

This Vitamin D serum is powered by Tremella Mushroom extract, a natural source of Vitamin D known for its hydrating and antioxidant-rich properties. Unlike synthetic Vitamin D, Tremella boosts collagen, retains moisture like Hyaluronic Acid, and helps reduce fine lines, dark spots, and oxidative stress. It’s a deeply replenishing vitamin D serum for dry, stressed, and uneven skin.

INSKIN.CO’s Vitamin D & B5 Serum is ideal for:

• Skin redness and sensitivity
• Post-treatment or compromised skin barrier
• Dehydrated or dry skin
• Environmental stress and free radical damage
• Early signs of aging (fine lines, dullness)

It’s a multitasking soothing and calming serum that supports overall skin resilience and radiance.

Our soothing serum is packed with skin-supportive ingredients, including:

• D-Panthenol (Vitamin B5) – deeply hydrates, calms, and improves skin healing
• Tremella Mushroom Extract (Vitamin D) – antioxidant-rich, supports collagen production, and offers long-lasting hydration
• Telessence Mitelion – helps the skin adapt to stress, reduces oxidative damage, and boosts antioxidant production

Together, these actives create a highly effective vitamin D and B5 serum for calm, comfortable skin.

Yes! The Vitamin D & B5 Serum plays well with most skincare ingredients. You can layer it under:

• Hyaluronic Acid for even deeper hydration
• Niacinamide to further calm and brighten the skin
• Retinol, Bakuchiol or exfoliants to buffer and soothe after more active treatments

It’s the perfect calming serum to balance your routine and reduce the risk of irritation.

Absolutely. This B5 and Vitamin D serum is suitable for:

• Sensitive or reactive skin
• Post-procedure skin
• Dry and dehydrated skin
• Combination or normal skin needing calm and hydration

This soothing serum is gentle enough for everyday use, even around the delicate eye area.

A calming serum is formulated to reduce redness, irritation, and signs of skin stress. Our Vitamin D & B5 serum combines Vitamin D-rich Tremella extract, B5, and Telessence Mitelion to deliver immediate comfort while strengthening the skin’s resilience. It’s the perfect calming serum for skin that feels inflamed, dehydrated, or overwhelmed.

To use this calming and soothing serum in your daily routine:

• Cleanse the skin – Begin with your preferred INSKIN.CO Cleanser to remove impurities and prep your skin for treatment.
• Apply the Vitamin D and B5 serum – Use ½ to 1 dropper and apply the calming serum to clean, dry skin on your face, neck, and décolletage, including the eye area. Gently press or massage in.
• Follow with other treatments (optional) – If you’re using other serums or actives like hyaluronic acid or niacinamide, layer them after the Vitamin D and B5 serum.
• Moisturise – Seal in hydration with your chosen INSKIN.CO Hydrator to soothe and support the skin barrier.
• Apply sunscreen – In the morning, always follow with a broad-spectrum SPF after using the soothing serum and hydrator to protect sensitive skin from environmental stressors.

For guidance on incorporating the Vitamin D & B5 Serum into your skincare routine, visit your nearest INSKIN.CO skin clinic or start a live chat on our website with an INSKIN.CO Skin Expert.

Yes, our Vitamin D serum is generally safe to use during pregnancy and breastfeeding. However, we always recommend checking with your healthcare provider before introducing any new skincare products during this time.

INSKIN.CO offers a full range of skincare, including gentle cleansers and exfoliators, corrector serums to target all skin concerns, nourishing hydrators, and targeted daily mask treatments designed to support glowing, healthy skin.