It is always advisable to consult an expert and follow their advice before applying rosemary and horsetail to the hair to avoid side effects. Healthline mentions that the use of horsetail is not regulated by the FDA and suggests seeking guidance before using the plant on the hair.
Although no side effects of using horsetail have been listed, rosemary oil may cause skin irritation and damage hair follicles or lead to hair loss, Healthline states.
To correctly apply rosemary and horsetail, it is recommended to add a total of five drops of essential oil for every ounce of shampoo. These plants contain antioxidants and silica, which are believed to positively impact hair by repairing damage and split ends.
Rosemary and horsetail have been associated with an improvement in the appearance of hair, promoting its growth and preventing loss. Horsetail has been found to prevent hair from falling out and improve its appearance by reducing shedding, while rosemary may help control bacterial infections on the scalp and protect against hair loss.
Additionally, rosemary and horsetail can promote hair growth, increasing its strength and length. These herbs have shown positive effects on the blood circulation of the scalp, contributing to nourishing hair follicles and strengthening hair.
Rosemary shampoo with horsetail may potentially act against dandruff, as both plants have antifungal and anti-inflammatory properties that may be useful in combating Malassezia, a fungus associated with dandruff. Although more research is needed, some compounds found in rosemary could be effective against dandruff.
In summary, horsetail shampoo with rosemary is considered beneficial for improving the appearance, strength, and growth of hair, as well as for controlling dandruff. It is important to follow the recommendations of an expert when using these plants in hair care.
