CHI Infra Silk Infusion CHI0312 Leave-In Hair Treatment, 12 Oz

The 12-ounce CHI Infra Silk Infusion is a leave-in treatment enriched with silk, wheat, and soy proteins. Its lightweight formula adds moisture, softness, and shine while helping hair feel more manageable. Use it as a finishing step before styling or as part of a regular hair-care routine. For a treatment that stays in the hair, it offers a different approach from rinse-out masks.

Practical tips

Apply a small amount to your palm and work it evenly through the hair from midshaft to ends. Then style as usual. This placement helps distribute the leave-in through the lengths where you want added softness and manageability, without applying it directly at the roots. It can be used before thermal styling, and the formula is designed to help protect hair from heat styling and environmental stressors.

For a simple routine, apply it after washing and before using styling tools. If you are choosing between a rinse-out treatment and a leave-in product, this format is designed to remain in the hair as you style, adding moisture and shine along the way. Its alcohol-free formula is suitable for all hair types.

Benefits

Silk, wheat, and soy proteins help nourish and strengthen strands, supporting resilience during styling. The formula also helps soften hair and improve manageability, making it easier to work through and style. Moisture and shine are central benefits, while the lightweight feel is intended to avoid buildup. CHI describes the treatment as helping control frizz and static, so it can fit routines focused on a smoother, more polished finish.

The product is also designed to protect against thermal styling and environmental stressors. That makes it useful when a routine includes heat tools or when you want a leave-in step that pairs conditioning benefits with styling preparation. Buyers often describe hair as softer, smoother, and shinier after use, and some appreciate that it feels lightweight. Feedback on the finish is mixed, however: while some say it does not feel oily, others report a greasy feel. Applying a small amount evenly through the midlengths and ends follows the product directions.

Highlights

CHI Infra Silk Infusion combines a leave-in format with silk, wheat, and soy proteins, moisture, and shine. Rather than rinsing a mask away before styling, you work this treatment through the hair and proceed directly to styling. Its alcohol-free formula and suitability for all hair types make it a flexible step for daily care or pre-styling routines. The formula is also described as cruelty-free, paraben-free, and sulfate-free.

For example, after washing your hair, distribute a small amount from midshaft to ends before using a blow dryer or another thermal styling tool. The treatment’s stated heat protection and smoothing benefits make that sequence practical when you want conditioning support built into your styling routine.

When it makes sense

A solid pick if you want a leave-in treatment that combines moisture, shine, and help with manageability in one pre-styling step. It suits routines where hair is styled with heat, or where softness and frizz control are priorities. Choose this format when you prefer to apply treatment and continue straight to styling, rather than adding a rinse-out mask as a separate step. Its protein-enriched formula and all-hair-types suitability make it a straightforward option for adding a conditioning finish to everyday hair care.