Hair and Skin Science

Could low vitamin D be contributing to increased hair shedding? ☀️

Vitamin D is involved in normal skin, immune and hair-follicle function. Research has found that lower vitamin D levels can be associated with several forms of non-scarring hair loss, including telogen effluvium, pattern hair loss and alopecia areata. However, this association does not prove that vitamin D deficiency is the sole cause of hair loss.

A blood test measuring serum 25-hydroxyvitamin D can help determine whether your vitamin D level is low. Correcting a confirmed deficiency may support overall health and may assist hair recovery when deficiency is a contributing factor, but vitamin D should not be viewed as a standalone or guaranteed hair-restoration treatment.

This post provides general educational information and does not replace individual medical assessment.

References:
1. Saini K, et al. Role of vitamin D in hair loss: A short review. J Cosmet Dermatol. 2021.
2. Chen Y, et al. Serum 25-hydroxyvitamin D in non-scarring alopecia: A systematic review and meta-analysis. 2024.
3. Gerkowicz A, et al. The role of vitamin D in non-scarring alopecia. Int J Mol Sci. 2017.
4. Lee S, et al. Increased prevalence of vitamin D deficiency in patients with alopecia areata: A systematic review and meta-analysis. J Eur Acad Dermatol Venereol. 2018.

A carefully planned hairline. 2,160 grafts. 9 months of progress.

These images show this patient before his hair transplant and at the nine-month follow-up, with visible changes in hairline appearance and coverage.

Following the procedure, the patient participated in the HSS Method™, our structured post-transplant aftercare program, which may include ongoing clinical review and individually recommended hair and scalp care.

DISCLAIMER: Hair transplant outcomes develop gradually and vary between individuals. Results may be influenced by donor hair characteristics, the extent and progression of hair loss, healing and adherence to aftercare recommendations. The images shown are of an actual patient treated at Hair & Skin Science and are provided for general information only. These images should not be interpreted as a guarantee of results that others may achieve.

Two weeks into treatment and shedding more, not less? Here's the hair cycle explanation.

Hair shed early on had already finished growing. In telogen the shaft is dead keratin and the follicle is simply still holding it. Some treatments shorten that holding phase, so resting follicles move into their growth phase sooner, and the old shaft is released. That release is its own active phase, called exogen.

The part that unsettles people is the gap afterwards. The follicle can sit empty for weeks before a new shaft is visible at the surface. That interval is called kenogen, and it's longer and more frequent in pattern hair loss. Shedding often lifts around weeks 2–4 and eases by about week 12. Timing varies, and responses differ between people.

Worth having assessed rather than waiting out: heavy shedding still going past four months; itching, burning, tenderness or scaling; or smooth shiny areas where follicles look absent.

General education only. Not individual medical advice. Hair loss has many causes and responses to treatment vary between people. For advice about your own scalp and hair, see your doctor or a qualified practitioner.

References:
1. Higgins CA, Westgate GE, Jahoda CAB. From telogen to exogen: Mechanisms underlying formation and subsequent loss of the hair club fiber. J Invest Dermatol. 2009;129(9):2100–2108.
3. Rebora A, Guarrera M. Kenogen. A new phase of the hair cycle? Dermatology. 2002;205(2):108–110.

🤫 Shh… something new is coming.

For the past six months, our product development team has been working behind the scenes on a new plant-based serum formulated to condition the scalp and support the appearance of fuller-looking hair.

Swipe to see the three-month interval photos of two patients who incorporated the serum into their personalised hair care plans.

We can’t wait to share it with our incredible patients. Coming soon. ✨

DISCLAIMER: Individual results vary. Treatment outcomes differ based on factors such as age, genetics, medical history, lifestyle and adherence to the recommended treatment plan. The images shown are of an actual patient treated at Hair & Skin Science and are provided for general information only. These images should not be interpreted as a guarantee of results that others may achieve.

Every hair journey is different 🤍

These images show the progress of several female patients following individualised hair and scalp management plans at Hair & Skin Science.

✨ Hair fact: Hair grows in cycles. Because individual follicles can be in different stages of growth or rest at any one time, changes in shedding, hair quality and visible density are generally assessed over several months.

DISCLAIMER: Individual results vary. Treatment outcomes differ based on factors such as age, genetics, medical history, lifestyle and adherence to the recommended treatment plan. The images shown are of an actual patient treated at Hair & Skin Science and are provided for general information only. These images should not be interpreted as a guarantee of results that others may achieve.

Precision at every step.

During a hair transplant procedure, the extraction phase involves carefully harvesting individual follicular units from the donor area. This step requires meticulous planning and attention to detail to help preserve the integrity of each graft.

Here, Dr Lee performs the extraction as part of a personalised hair transplant procedure at Hair & Skin Science.

Every treatment begins with an individual consultation to determine whether a hair transplant is appropriate for your circumstances. 🤍

Dr Lee (MED0002232146)

Hair & Scalp Support Serum ✨

A supportive step in your scalp care routine.

Our Hair & Scalp Support Serum is designed to help nourish the scalp and support the appearance of healthier-looking hair as part of a consistent home care routine. 🌿

Formulated with selected ingredients such as copper peptide, amino acids, caffeine and barrier-supporting components, it may help support scalp hydration, comfort and overall hair care maintenance. 💧

Best used consistently as recommended by your clinician, alongside your personalised hair and scalp plan. 🤍

Individual needs vary. Speak with our clinical team to see whether this serum is suitable for your scalp and hair concerns.

⏰ Got 15 minutes to spare?

Small habits can make it easier to stay consistent with your hair care routine.

💨 Blow dry your scalp after washing using a cool or low-heat setting to avoid prolonged dampness.
🧴 Apply your prescribed or recommended hair products as directed by your clinician.
😌 Take a moment to unwind. Stress can contribute to increased hair shedding in some people, so don't forget to look after your overall wellbeing too.

🤍 Save this post for your next 15-minute break.

This post is general information only and is not intended as medical advice. Individual circumstances vary. If you have concerns about your hair or scalp, seek advice from a qualified healthcare professional.