Get rid of dandruff – gently, effectively, and naturally

Getting rid of dandruff is one of the most common goals in scalp care.
The problem is widespread and can be not only cosmetically bothersome
but also uncomfortable.
It results from accelerated renewal of scalp cells,
leading to visible flakes of skin.
Causes range from dry or oily scalp to skin conditions
such as psoriasis or seborrheic eczema.

Causes of Dandruff

Dandruff can be triggered by various factors:

Dry scalp:

When the skin lacks moisture, it renews itself faster – small, white flakes appear.
Hot blow-drying, aggressive shampoos, or cold winter air can exacerbate this. [Source]

Oily scalp:

Excess sebum creates ideal conditions for the yeast fungus Malassezia furfur.
It feeds on skin oils and leads to oily, yellowish flakes. [Source]

Skin conditions:

Psoriasis or seborrheic eczema significantly accelerate skin renewal,
which can promote stubborn dandruff and inflammation. [Source]

Stress & Nutrition:

An unbalanced lifestyle, lack of sleep, or nutrient deficiencies
affect the skin environment and promote dandruff formation.

Getting rid of dandruff – classic and modern treatment methods

The choice of the right treatment depends heavily on the cause:

Anti-dandruff shampoos:

Shampoos with zinc pyrithione or piroctone olamine regulate sebum production
and slow down cell renewal.

Home remedies:

Natural oils or aloe vera provide moisture –
however, their effectiveness varies individually.

Red light therapy:

A modern method to get rid of dandruff.
Red and near-infrared light have anti-inflammatory effects, promote blood circulation
and can support scalp regeneration –
a gentle option for sensitive skin.

Why red light therapy can help get rid of dandruff

1. Anti-inflammatory effect

Dandruff is often associated with inflammation.
Red light modulates the immune response and reduces pro-inflammatory messengers –
itching and redness can subside.

2. Improved scalp blood circulation

Improved microcirculation supplies hair roots and skin cells
with oxygen and nutrients.
This allows the scalp to regain its natural balance.

3. Regulation of sebum production

Red light therapy helps to harmonize the activity of the sebaceous glands.
This reduces both oily and dry dandruff.

4. Antimicrobial support

The method can positively influence the skin microbiome,
which can inhibit the excessive growth of Malassezia.

5. Skin barrier repair

By promoting collagen production and cell repair,
red light supports scalp regeneration –
important for long-term dandruff removal.

Application of red light therapy with heilys® devices

For targeted scalp treatment, heilys offers suitable systems:

• heilys® Gen30: Compact device for precise applications on smaller scalp areas.
• heilys® Gen70 & Gen100: Larger models for even illumination of the entire scalp.

During application, the hair should be gently parted,
so that the light directly hits the skin.
A gentle scalp massage further enhances blood circulation.

Recommended parameters:

• Wavelengths: 630–670 nm (red light) and 810–850 nm (near infrared)
• Duration: 10–15 minutes per session
• Frequency: 3–5 times per week
• Intensity: 50% at the beginning, gradually increasing

Further tips for a healthy scalp

• Mild care products: Sulfate-free shampoos are gentle on the skin.
• Nutrition: Omega-3, zinc, and vitamin B strengthen the skin barrier.
• Stress management: Sleep, exercise, and relaxation are crucial.
• Indoor climate: Humidifiers help prevent dryness during the heating season.

Conclusion: Get rid of dandruff with light and care

Red light therapy can be an effective, natural support
to get rid of dandruff and stabilize the scalp long-term.
In combination with mild care, a healthy diet, and regular light sessions
it can sustainably improve skin balance.

For persistent problems or skin conditions, a dermatological consultation is recommended.