The Secret to Healthy Hair Through the Seasons
A simple, science supported guide to long term hair health
Healthy hair is not about one product or one appointment. It is about caring for the hair fibre, the scalp and the moisture balance throughout the year. At Salon Cabelo we help our guests understand what their hair needs in each season so it can stay smooth, shiny and manageable every day.
Seasonal changes affect the structure of the hair because hair responds to temperature, humidity, UV exposure and the environment around it. Understanding the science behind this can make caring for your hair feel much simpler.
Why seasonal changes affect your hair
Hair is made of keratin which forms the inner structure and the protective outer cuticle. When the cuticle lies flat, hair reflects light and feels smooth. When it lifts, hair becomes frizzy, tangled or dull.
Several seasonal factors lift or weaken the cuticle
• Cold weather reduces moisture in the air which makes hair feel dry
• UV exposure in summer breaks down proteins in the hair fibre
• Central heating removes hydration from both hair and scalp
• Humidity causes water to enter the hair fibre which leads to swelling and frizz
To understand the cuticle and cortex in more detail, the article below offers a clear scientific overview
Hair Structure Overview
https://www.sciencedirect.com/topics/medicine-and-dentistry/hair-structure
For a deeper look at the cuticle and how it protects the hair, this review explains the layers clearly
Hair Cuticle Structure Review
https://www.mdpi.com/2079-9284/6/2/32
Start with a balanced wash routine
Your scalp naturally produces sebum which helps protect the hair fibre. Washing too often removes this protection. Not washing enough leads to buildup and irritation. A balanced routine keeps the scalp healthy and supports the cuticle.
The
American Academy of Dermatology explains how cleansing affects scalp function
https://www.aad.org/public/everyday-care/hair-scalp-care
Aveda shampoos cleanse gently without stripping because they use naturally derived surfactants that maintain the scalp’s lipid balance. Choosing the right range helps your hair stay consistent through the seasons.
Aveda recommendations
Nutriplenish for hydration
Botanical Repair for internal strength
Color Control for vibrant long lasting colour
Why hydration matters in every season
Hair contains water within the cortex. When moisture levels fall, the cuticle becomes rough which makes hair look dull and feel dry. Winter air, central heating and UV all increase moisture loss.
This scientific review explains how environmental changes influence hydration
https://www.mdpi.com/2073-4360/15/3/608
Aveda’s Nutriplenish range uses omega rich oils to support the hair’s natural lipid layer which helps reduce moisture loss throughout the year.
Strength from within: understanding hair bonds
Inside every hair strand are internal bonds that give the hair strength and flexibility. Heat styling, brushing, colouring and UV exposure weaken these bonds over time.
This article explains the science behind hair fibre chemistry
https://biologyinsights.com/the-science-of-your-hair-molecule-structure-and-properties
A deeper scientific discussion of bond behaviour can be found here
https://www.sciencedirect.com/science/article/pii/0738081X9500117X
Aveda’s Botanical Repair range strengthens the cortex, supports the cuticle and reinforces the protective F layer which improves overall resilience.
You can explore Botanical Repair science here
https://www.aveda.co.uk/hair-care/botanical-repair
Scalp health through the seasons
A healthy scalp supports natural growth cycles. Cold air, sun exposure and central heating can all disturb the scalp’s barrier which leads to dryness, irritation or excess oil.
This article offers a clear explanation of how the scalp structure works
https://anatomy.co.uk/hair
Aveda’s Scalp Solutions range is created to support the scalp barrier so the skin feels comfortable and the hair feels lighter and shinier.
Protect your colour all year
Colour molecules sit inside the hair cortex. Sun exposure, heat and rough cuticle texture cause these molecules to escape which leads to fading.
A scientific look at how UV and heat affect colour stability can be found here
https://onlinelibrary.wiley.com/journal/14682494
Aveda’s Color Control uses botanical acids to help the cuticle stay smooth which keeps colour vibrant for longer.
Listen to what your hair is telling you
Your hair will often show early signs when it needs a different approach
• Frizz means the cuticle has lifted
• Dryness suggests moisture levels are low
• Dullness signals the hair is lacking smoothness and reflection
• Itchiness can indicate scalp imbalance
Small tweaks at the right time make a visible difference.
A personalised approach always works best
No two heads of hair behave the same way. At Salon Cabelo we look at your lifestyle, your colour history, your scalp, your styling habits and your goals to create a plan that feels manageable and natural for you.
Healthy hair is not about perfection. It is about understanding the science, choosing plant powered care and supporting your hair through every season.
If you would like to understand your hair better or build a seasonal routine that supports long term health, we would love to see you for a complementary consultation.
To book your appointment or complementary consultation, please 📞Call, 💌 email, or 💬 send us a message
