Frontal Fibrosing Alopecia (FFA)

Frontal fibrosing alopecia (FFA) is a form of scarring alopecia that primarily affects the frontal hairline, often causing gradual recession across the forehead and temples. It can also affect the eyebrows, sideburns, and in some cases other areas of body hair.

FFA is most commonly seen in post-menopausal women, although it can also occur in men and younger women. Because FFA is a scarring form of hair loss, the affected follicles can become permanently damaged, making early identification and management extremely important.

Signs and Symptoms of Frontal Fibrosing Alopecia

FFA can develop gradually, and many people don’t notice the changes until significant progression has occurred. Early recognition is key to preserving as much hair as possible.

Common signs and symptoms include:

• Progressive recession of the frontal and temporal hairline

• Thinning or loss of the eyebrows, which can sometimes be one of the earliest signs

• Loss of sideburns or reduced body hair in some individuals

• Redness around the hair follicles

• Scaling or a rough appearance around individual hairs (perifollicular scale)

• Itching, burning, tenderness, or scalp discomfort (although some people experience no symptoms)

• Smooth, shiny skin where follicles have been permanently scarred

If you notice changes to your hairline, eyebrows, or scalp texture, seeking assessment early can make a significant difference in treatment outcomes.

What Causes Frontal Fibrosing Alopecia?

The exact cause of FFA remains unknown, but research suggests it is likely influenced by a combination of hormonal, genetic, immune, and environmental factors.

Hormonal Influence

FFA is more common after menopause, suggesting hormones may play a role. Changes in oestrogen levels and shifts in androgen activity may influence inflammation around the hair follicle and contribute to follicular damage in susceptible individuals.

Genetic Predisposition

There appears to be a genetic component in some cases, with FFA occasionally occurring in multiple family members. While specific genes have not yet been identified, genetics may influence an individual’s susceptibility to developing the condition.

Immune and Inflammatory Factors

FFA is considered a clinical variant of lichen planopilaris (LPP), a lymphocyte-mediated inflammatory scarring alopecia. While the exact trigger is unknown, immune dysregulation appears to play a central role, causing inflammation around the hair follicle. Over time, this inflammation can lead to fibrosis and permanent follicular destruction.

Environmental Factors

The role of environmental triggers continues to be researched. Some observational studies have explored possible associations between FFA and certain leave-on facial products, including sunscreens. However, current evidence does not prove that these products cause FFA, and further research is needed.

Stress and Nutrition

Stress can influence inflammatory pathways within the body and may contribute to overall scalp health. While nutritional deficiencies are not considered a direct cause of FFA, correcting deficiencies such as low iron, vitamin D, or vitamin B12 is important for overall hair health and may help reduce additional non-scarring hair shedding that can occur alongside FFA.

How Is Frontal Fibrosing Alopecia Diagnosed?

FFA diagnosis is based on a combination of clinical assessment and microscopic examination of the scalp.

A practitioner may use:

• Trichoscopy (dermoscopy): A magnified examination of the scalp to identify characteristic signs of FFA activity.

• Clinical examination: Assessing the hairline, eyebrows, scalp condition, and pattern of hair loss.

• Scalp biopsy: In some cases, a biopsy may be recommended to confirm the diagnosis and distinguish FFA from other forms of hair loss.

Blood tests may also be recommended to assess contributing factors such as iron status, vitamin D, vitamin B12, thyroid function, and other factors that may influence overall hair shedding.

Can Frontal Fibrosing Alopecia Be Reversed?

Because FFA is a scarring alopecia, hair loss from completely destroyed follicles cannot usually be reversed. However, early intervention can help reduce inflammation, slow progression, preserve existing follicles, and improve the long-term outlook.

FFA often progresses slowly over several years before stabilising. The earlier active inflammation is identified and managed, the greater the opportunity to protect remaining hair.

Treatment Strategies for Frontal Fibrosing Alopecia

Treatment is focused on reducing inflammation, slowing progression, and maintaining the health of unaffected follicles.

Medical Treatments

Treatment plans are individual and may include:

Topical corticosteroids:
Anti-inflammatory steroids can help reduce inflammation around affected follicles and are often used during periods of active disease.

Intralesional corticosteroid injections:
Small injections of corticosteroids directly into affected areas may be used to calm inflammation, particularly around active hairline or eyebrow areas.

Topical calcineurin inhibitors:
Ingredients such as tacrolimus or pimecrolimus may be prescribed as alternatives or additions to topical steroids to help regulate inflammation.

Oral medications:
For more active or widespread cases, medications such as hydroxychloroquine or other immune-modulating treatments may be prescribed by a dermatologist.

5-alpha reductase inhibitors:
Medications such as finasteride may be considered in some individuals, particularly where androgen sensitivity may be contributing to follicular miniaturisation.

Eyebrow Management

Eyebrow loss can be one of the most distressing aspects of FFA. Treatment may be used to help preserve eyebrow follicles while active inflammation is present. Once follicles are permanently scarred, options such as cosmetic tattooing or other restorative approaches may be considered.

Low-Level Laser Therapy (LLLT)

LLLT is not a cure for FFA and currently has limited evidence specifically for this condition. However, it may help optimise the health of remaining non-scarred follicles and support overall scalp condition when used alongside appropriate medical management.

Topical Support and Scalp Health Maintenance

Supporting the scalp barrier can be beneficial, particularly when inflammation causes sensitivity or irritation.

Anti-inflammatory ingredients:
Ingredients such as aloe vera, chamomile, and colloidal oatmeal may help soothe discomfort and support a healthier scalp environment.

Barrier-supportive formulas:
Ingredients such as red algae, ceramides, beta glucans, and other barrier-supporting ingredients may help improve scalp resilience and reduce irritation.

Halo Routine Recommendations:
When formulating our barrier-focused products, we carefully selected ingredients designed to hydrate, soothe, and support a healthy scalp environment. Nourished By Oil – Calm Blend, Trichobarrier Shampoo, Reinforcement Treatment, and Revitalise Serum can form a four-step supportive routine to help maintain scalp comfort, support the skin barrier, and optimise the environment around remaining follicles alongside medical intervention.

Nutritional and Lifestyle Support

While nutrition cannot reverse scarring caused by FFA, supporting overall health can help optimise the environment for healthy hair growth.

Dietary Support

Prioritise a nutrient-rich diet containing:

• Omega-3 fatty acids

• Colourful fruits and vegetables rich in antioxidants

• Adequate protein intake

• Nutrients involved in hair health, including iron, zinc, vitamin D, and B vitamins

Stress Management

Chronic stress can influence inflammatory pathways, so incorporating stress-supportive habits such as regular movement, mindfulness, relaxation techniques, and quality sleep may support overall wellbeing.

Hair Transplantation

Hair transplantation is generally only considered once FFA has been inactive and stable for an extended period. If inflammation is still active, transplanted follicles may also be affected.

Other Hair Loss Conditions Can Occur Alongside FFA

It is important to remember that FFA does not always occur alone. Some individuals may also experience other forms of hair loss, such as female pattern hair loss or telogen effluvium.

Identifying and managing these additional conditions can help maximise the appearance, density, and health of the remaining hair.

Conclusion

Frontal fibrosing alopecia is a complex condition influenced by a combination of hormonal changes, genetics, immune activity, and possible environmental factors. While complete reversal is not usually possible due to its scarring nature, early diagnosis and a comprehensive management approach can significantly improve outcomes.

Working alongside a dermatologist and/or trichologist can help create a personalised plan focused on calming inflammation, protecting remaining follicles, supporting scalp health, and managing any additional factors contributing to hair changes.