Is Oxygen Therapy an Effective Treatment for Hair Loss?

Hair loss can happen to anyone, regardless of age or gender, and is caused by a variety of different factors and underlying conditions. Hair transplant surgery is only a viable treatment option for some people, whereas others may be better-suited to gentle, non-surgical approaches to hair restoration.

One such approach is oxygen therapy. In this article, we’ll be explaining how oxygen therapy for hair loss works, who could benefit the most from this treatment, and asking if this therapy is as effective as advertised.

How Does Oxygen Therapy Work?

In order for every cell in the body to perform optimally, they need oxygen. The same is true for the cells of your scalp and hair follicles. Inadequate cell oxygenation can hinder the absorption of nutrients, leading to slower hair growth and, ultimately, hair loss. Here are some of the most common factors that impair oxygenation:

• Smoking: Decreases blood circulation.
• Chronic stress: Disrupts microcirculation.
• Aging: Slows down cellular exchanges.
• Scalp imbalances (excessive sebum, dandruff): Hinder oxygenation.

Signs of a Poorly-Oxygenated Scalp

Insufficient oxygenation of the scalp can manifest itself through signs such as a pale or bluish complexion, slow hair growth, thinning hair, or a feeling of tightness. Excess sebum can also indicate poor nutrition of the follicles due to impaired circulation.

Can Oxygen Therapy Really Improve Hair Quality?

Oxygen is an essential element for cell regeneration, capable of strengthening follicles, thickening the hair fiber and stabilizing the hair root. By soothing scalp inflammation, it also contributes to an environment conducive to healthy and lasting regrowth. In this regard, it can be argued that oxygen therapy can improve overall hair quality.

However, these effects are generally temporary and highly dependent on the patient’s profile. In cases of advanced or genetic hair loss, oxygen therapy alone will not provide lasting results.

Existing Forms of Oxygen Therapy

There are several methods of oxygen therapy aimed at bringing more oxygen to the scalp:

1. Hyperbaric Oxygen Therapy (HBOT)

In hyperbaric oxygen therapy, the patient breathes pure oxygen in a pressurised chamber. This method increases the concentration of oxygen in the blood, thus improving microcirculation in the scalp.

2. Topical Treatments

Oxygenated sprays, creams, or serums are applied topically to the scalp. The effectiveness of topical oxygen therapy to date has not been well-documented in scientific studies, however.

3. Oxygen Injections

Oxygen-enriched serums injected directly into the scalp. This method aims to locally stimulate the follicles through improved oxygenation.

How Long Does it Take to See Results?

Oxygen therapy can provide varying results depending on the individual and their specific hair loss conditions, with visible effects typically occurring after 6 to 12 weeks of regular treatment.

Are There Any Risks or Side Effects?

Scalp oxygen therapy is generally well-tolerated, but some side effects may occur depending on individual sensitivity. Possible reactions include headaches, dizziness after hyperbaric sessions, and localised irritation or redness. Increased sebum production may also occur if the scalp is overstimulated.

It is essential to consult a qualified healthcare professional to assess contraindications and to personalise your course of treatment.

How Much Does Capillary Oxygen Therapy Cost?

Rates vary depending on the method:

• Hyperbaric oxygen therapy : approximately £70 to £150 per session.
• Topical treatment : approximately £40 to £80 per application.
• Oxygen injections : approximately £100 to £300 per session.

A complete treatment often includes several sessions, which can represent a significant investment with no guarantee of permanent results.

Comparison With Other Non-Invasive Methods

Besides oxygen therapy, there are other non-invasive methods of hair stimulation. Here are the most common treatments available:

• Minoxidil:  A well-studied medical agent that dilates blood vessels and thus stimulates hair growth. The disadvantage is that it must be used continuously to maintain the effect.
• Microneedling:  This technique stimulates collagen production and improves the absorption of growth-promoting substances in the scalp. It can promote hair growth and improve scalp health, but carries some risks of irritation and infection.
• Low-level laser therapy (LLLT):  This method uses light energy to promote cellular activity and reduce inflammation. It is considered non-invasive and can improve hair density. However, scientific evidence of long-term effectiveness is still limited.
• PRP (Platelet-Rich Plasma) Therapy:  This involves extracting the body’s own growth factors from blood plasma and injecting them into the scalp to revitalise hair follicles. PRP can stimulate cell regeneration and promote hair growth, but success rates vary depending on individual predisposition.

These methods can be combined with oxygen therapy for optimal results. While minoxidil, microneedling, and LLLT specifically stimulate hair growth, oxygen therapy can have a supportive effect by improving blood circulation and nutrient delivery to the hair roots.

Current State of Medical Research

Oxygen therapy is used successfully in several medical fields, including:

• Wound healing.
• Post-intervention aesthetic medicine.
• Improving cell regeneration.

In hair, studies show:

• Optimizing  microcirculation:  Improved blood circulation can help ensure that hair follicles are better supplied with nutrients, which can have a positive effect on hair growth.
• Support for regenerative processes:  Oxygen plays a vital role in cell regeneration. Some research suggests that increased oxygen intake may have a positive effect on hair follicle activity.
• Possible effects on diffuse hair loss:  Early studies show that oxygen therapy may be beneficial when hair loss is caused by insufficient blood circulation or stress.

Although some users experience a slight improvement in hair density, there is no reliable scientific evidence that oxygen therapy alone 
is effective against genetic hair loss. For this form of hair loss, only a more radical approach can provide a lasting solution.

Hair Transplant: The Only Lasting Solution

When hair loss is advanced, only a hair transplant can restore a full, natural head of hair. Unlike temporary methods, it directly addresses the cause.

The advantages of a hair transplant:

• Permanent results: Once transplanted, hair follicles continue to grow for life.
• Natural appearance: Thanks to modern techniques such as DHI hair transplantation and the FUE method, the results appear completely natural.
• Permanent baldness treatment: While oxygen therapies only have a supportive effect, a hair transplant addresses the root cause.

Oxygen Therapy as Complementary Care

Oxygen therapy is an excellent complementary treatment after a hair transplant, as it promotes healing and improves vascularity in the scalp. It thus supports graft retention and stimulates growth in the weeks following the procedure. However, this method cannot regrow lost hair. Only a hair transplant offers a lasting solution against progressive hair loss.

Conclusion: Oxygen Therapy is Useful, But Limited

Oxygen therapy can improve scalp health and stimulate hair growth in some cases. However, this method cannot stop genetic hair loss or permanently fill in bald patches. Scientific evidence of long-term effectiveness against progressive hair loss is lacking for this treatment.

For visible and lasting results, a hair transplant remains the gold standard. Those who want to see real results can consult before and after photos and seek personalised advice. A personalised scalp analysis is essential to determine the best strategy.