Nettle shampoo / Benefits 1. Anti-inflammatory: Nettle soap has anti-inflammatory properties and can be used for treating skin burns and reducing the burn scars. 2. Treats Hair Loss Problem: Using stinging nettle is one of the oldest treatments for combating hair loss. Stinging nettle capsules and tea can be consumed to treat hair loss internally while a good scalp massage using nettle oil combats hair loss effectively. 3. Helps In Hair Re-Growth: Not only does stinging nettle help in combating hair loss, it also helps in hair re-growth. Nettle soap are rich in silica and sulfur. This helps in making hair shinier and healthier. Rinsing hair with nettle extracts and water results in re-growth of lost hair and also helps in restoring the original hair color.