Check Your Center Part™ | An Introduction to Hair Loss
By Susan L. Peterkin, Co-Founder of S.T.R.A.N.D.™
Hair loss can feel overwhelming for clients, but understanding the early signs can make all the difference in the salon.
Developed by S.T.R.A.N.D.™ Co-Founder and Master Hair Care & Hair Loss Specialist Susan L. Peterkin, Check Your Center Part™ | An Introduction to Hair Loss is an educational guide designed to help hair care professionals better understand the common causes of hair loss, recognize warning signs, and learn when to seek collaborative support.
At the heart of this e-book is Susan's signature Check Your Center Part™ (CYCP™) method—an observational technique used to monitor changes in hair density and identify potential scalp concerns early. Through easy-to-understand explanations and practical guidance, readers will gain the confidence to become active participants in their client's hair and scalp health journey.
Inside this e-book, you'll discover:
• An overview of how common hair loss is and why early recognition is important
• The differences between hormonal and inflammatory forms of hair loss
• Information about common types of alopecia, including:
Female Pattern Hair Loss
Male Pattern Hair Loss
Telogen Effluvium
Alopecia Areata
Traction Alopecia
Frontal Fibrosing Alopecia (FFA)
Central Centrifugal Cicatricial Alopecia (CCCA)
• Early signs and symptoms that should not be ignored, such as:
Widening of the center part
Increased shedding
Scalp tenderness
Itching or burning sensations
Changes in hair texture
Receding hairlines
• Step-by-step instructions for using the Check Your Center Part™ (CYCP™) method to monitor changes in hair density
• Questions to ask during consultations
• Guidance on how often to perform a check based on age, symptoms, and family history
• The importance of partnering with board-certified dermatologists specializing in hair loss
• Practical tools for documenting your client's hair journey and advocating for timely, informed care
