Final answer:
A scalp toner is known for providing a refreshing and stimulating sensation on the scalp, along with mild antiseptic properties, mainly due to ingredients like menthol and eucalyptus.
Step-by-step explanation:
The treatment that adds a refreshing, stimulating feeling to the scalp and may have mild antiseptic properties is a scalp toner. Scalp toners often contain ingredients like menthol, camphor, or eucalyptus, which provide a cooling sensation and can help to invigorate the scalp. These ingredients also serve as mild antiseptics, which can help to keep the scalp clean and free from minor bacterial growth. Additionally, scalp toners can balance the scalp's pH level, contributing to overall scalp health.
While other options such as essential oils can also be stimulating and provide a pleasant fragrance, and moisturizing agents can provide ease of rinsing and repair of damage already done to hair, it is principally scalp toners that are formulated specifically to refresh the scalp and can possess antiseptic properties. Acid rinses, on the other hand, are designed to create a pleasing foam and restore slight acidity to the hair and scalp, thereby aiding in the ease of styling and smoothing the hair cuticle. Moisturizing agents typically contain emollients and humectants that help in minimizing skin and eye irritation, maintaining the thick or creamy feeling, and providing good biodegradability with low toxicity.