The hair care industry is booming as more people embrace their natural hair textures. Research shows that revenues in the global hair care market will reach USD 96.82 billion in 2025. This amount will continue to grow at an annual growth rate of 2.69% between 2025-2030. These numbers show a significant business opportunity for brands and entrepreneurs in this sector.
Customers with curly and coily hair, including 4c hair, are celebrating it more than ever. For example, Google searches for 4c hair increased by 16% between June 2024 and June 2025. As a result, the beauty industry is experiencing an increase in demand for textured hair products and services.
Read on for everything you need to know about type 4c hair, including how to look after it and which products are needed to keep it looking fantastic in 2025.
Table of Contents
What is type 4c hair?
Characteristics of type 4c hair
Texture
Curl pattern
Shrinkage
Porosity
Density
Tips for caring for type 4c hair
Gentle cleansing
Deep condition
Protective hairstyles
Night protection
Low manipulation
Frequent trims
Products you can sell to customers with type 4c hair
Sulphate-free shampoos
Heat protectants
Leave-in conditioners
Natural hair oils
Moisturizing hair products
Silk hair bonnets
Detangling hair brushes
Hair masks
Final takeaway
What is type 4c hair?
All afro hair is not the same. Differences in texture, look, and feel result in varying hair categories. For example, type 4 hair has 3 different categories, 4a, 4b, and 4c. The curl pattern in each category goes from loose curls to tighter coils.
In this case, 4a has well-defined S-shaped curls that are soft and manageable. 4b has a more zig-zag curl pattern with less defined curls. Finally, 4c hair has the tightest curls. It has densely packed coils that may appear more like a fluffy texture rather than curls.
Type 4c hair requires more careful handling than other afro hair types. This is because it is more prone to breakage and shrinkage. People with 4c hair may need specific hair products and practices to maintain it. For example, they may need to shingle through each hair strand, twist or braid to get defined curls.
Characteristics of type 4c hair
Texture
Type 4c hair can have a soft and fine texture. However, it is mainly known for its coarse texture. The tight curls make it difficult for natural oils to travel down the hair strands. This makes the hair dry and more prone to damage.
Curl pattern
Type 4c has the least defined curls compared to other 4c hair types. It has cotton-like tight patterns, forming small zig-zag-shaped coils. This makes it more vulnerable to tangling and matting if not regularly combed or detangled.
Shrinkage
Type 4c hair often appears way shorter than it is due to the significant shrinkage. For example, it may shrink by up to 75% when dry. This means those who want to show their hair’s full length may have to use straightening products and tools.
Porosity
Generally, type 4c hair has high porosity. This means that it absorbs moisture quickly but loses it just as fast. This characteristic contributes to its dryness.
Density
Type 4c hair density can vary from one person to another. However, this hair type is generally thick and voluminous. This gives it a thick appearance. Besides, the volume makes it ideal for a range of protective hairstyles that can last months.
Tips for caring for type 4c hair
Type 4c’s unique characteristics like dryness and high likelihood of damage highlight the need for good care routines. People with this hair texture may need to combine gentle techniques with high-quality products created to maintain moisture and ensure healthy growth.
Below are some tips for caring for 4c hair type:
Gentle cleansing
Type 4c hair can be weak, meaning it breaks more easily. Therefore, gentle cleansing with sulphate-free shampoos is crucial. This helps avoid stripping the hair of its natural oils. However, 4c hair does not need frequent washing due to its dryness and tight curl pattern. Thus, the ideal washing timeframe is once per week to ensure the coils retain moisture as much as possible.
Deep condition
Regular deep conditioning treatments help retain moisture and improve hair elasticity. People with this hair type should opt for moisturizing hair masks that penetrate the hair shaft. This can provide hydration and nutrients to strengthen the hair from within.
Protective hairstyles
Protective hairstyles like braids, twists, and updos help protect type 4c hair from environmental damage. They also promote length retention and reduce stress on the hair. When done correctly, protective hairstyles provide a break from daily hair styling.
Night protection
Night protection helps prevent moisture loss. Thus, people with 4c hair should sleep with a silk or satin bonnet or pillowcase. These can also reduce friction between hair and surfaces, thus minimizing breakage and frizz.
Low manipulation
Minimizing manipulation reduces stress on hair strands. This involves avoiding frequent combing, brushing, and styling.
Frequent trims
Regular trims help prevent split ends and ensure healthy hair growth. People with type 4c hair type should trim their hair every 6-8 weeks.
Products you can sell to customers with type 4c hair
Customers with 4c hair type invest in a range of products meant to nourish, moisturize, protect, and style their hair better. As a business owner, you can promote your brand as an inclusive business by offering these products. Below is a list of some of the products you may consider selling:
Sulphate-free shampoos
Manufacturers formulate these shampoos without harsh cleansing agents. They help gently clean the hair without stripping away its moisture and natural oils. This makes them ideal for type 4c hair due to its dryness.
Heat protectants
These products act as barriers against heat damage from styling tools like blow dryers and flat irons. Most customers often style their type 4c hair with these tools to make it manageable. Thus, they may need heat protectants to reduce the risk for potential harm.
Leave-in conditioners
Customers with type 4c hair require hydrating leave-in conditioners to maintain moisture. These products also help make hair more manageable. Once applied, it becomes easier to detangle the hair as well as enhance curl definition.
Natural hair oils
Oils such as argan, jojoba, and coconut oil are perfect for sealing moisture, nourishing the scalp, and adding shine. Users can apply them directly or mix them with conditioning treatments.
Moisturizing hair products
Keeping the hair moisturized is a major concern for people with type 4c hair. Thus, they constantly invest in hair products like creams, butter, and lotions that help lock in moisture and define curls. These make the hair soft and ease to style.
Silk hair bonnets
Silk hair bonnets are popular among people with 4c hair type due to their ability to reduce friction and moisture loss. Customers may buy them to ensure healthy hair growth and reduce breakage during sleep.
Detangling hair brushes
The coily nature of type 4c hair makes detangling brushes a crucial tool for a good haircare routine. These brushes are basically wide-tooth combs that work through the hair without causing damage.
Hair masks
Hair masks are deep conditioning treatments that repair, strengthen, and hydrate the hair. Type 4c hair can experience dryness and brittleness, making the masks a necessary addition to haircare routines.
Final takeaway
Caring for type 4c hair requires dedication and the right products to maintain its health and vibrancy. As the natural hair movement grows, businesses that offer products and services catering to this market segment will benefit from this opportunity. These can include products that prioritize moisture, protection, and low manipulation.
Providing effective solutions helps customers achieve healthy hair, thus improving customer satisfaction. Besides, brands promote much-needed inclusivity in the beauty industry while improving business performance and positioning in the market.
