Who does not like healthy hair? Everyone loves shining hair that glows with optimal health, but there is a lot of air pollution that causes hair damage. You require and have to put in extra efforts to care for your hair and ensure that it remains healthy and grows properly.

Hair serums help the hair attain volume and become thicker than before. With the application of serums, you can supplement the growth of your hair. The serums stimulate blood flow to the scalp and ensure the health of hair follicles. Look out for the following ingredients to find the hair serum best suited for you:

• Amino acids
  If you desire to see growth in a short time, it is best to select hair serums that comprise of amino acids. The hair is majorly made up of keratin, and the body requires amino acids to produce keratin, these amino acids work on the revival of the damaged hair to faultlessness.
• Menthol
  Serums with menthol as one of their key ingredients revitalize and strengthen the scalp. They clear clogged pores of irritants and facilitate hair growth.
• Argan oil
  Hair serums with argan oil as a main component condition the hair deeply, along with nourishing the scalp and preventing dandruff. This promotes healthy growth and prevents dry, thin, and brittle hair.
• Biotin
  Biotin plays a vital role in nourishing the hair follicles, which promotes healthy hair growth and strengthens the roots. Biotin serums also help in limiting split ends.
• Essential oils
  Many serums with varying amalgamations of essential oils are available in the market. Lavender oil helps in speeding up hair growth, while peppermint oil enhances blood circulation to the scalp, which, in turn, promotes hair growth. You can pick a serum based on the essential oil component that meets your requirements.
• Collagen
  Serums that constitute collagen along with wheat protein aid to toughen hair to a great extent. If you have thin hair, you can opt for these serums.
• Jojoba
  Jojoba works wonders for curly hair, especially in serums that are a blend of other ingredients like moringa and babassu as well.

When these serums are massaged on to the scalp, they increase the blood circulation, which enhances proper and healthy hair growth. On the other hand, hair follicles are weak when there is low blood circulation to the scalp, due to which the hair strands become fragile and lose their shine. Hair serums help in such cases, but you should ensure that you are not allergic to any of the constituents while selecting one to use. Preferably, choose serums that are made of natural ingredients as they will not have any side-effects. Also, note that the application of these serums is not adequate. You also need to care for your hair by washing it regularly and conditioning it from time to time. A healthy and balanced diet can help speed up the process and ensure early benefits.