Science-y Hair Blog

Science-based hair care - and more.

Search This Blog

Pages

Home
Recipes and Projects
More Recipes (allergy alternatives)
How-To and Tutorials
Product List By Category
Products for Itchy, Flaky or Bumpy Scalps
Contact Form
My Shop for Hair Analysis
Privacy Policy
Heat Protectants
Bond-Builders

Showing posts from October, 2024

View all

Posts

Oily Scalp: Part 1, Some Facts

October 15, 2024

Oily hair oily scalp

+

0

Get link
Facebook
Twitter
Pinterest
Email
Other Apps

This is a blog, not a clinic.

The information on this blog should not be substituted for advice from a healthcare provider and is not intended to cure or treat disease

Science-y Hair Blog by WS is licensed under CC BY-NC-ND 4.0

Search This Blog

Oils – Which Ones Soak In vs. Coat the Hair?

Updated: June 2016 Plant oils are emollients used to soften hair or add “plasticity” or pliability. Pliable hair bends easily without breaking. Hair with oils applied to it lines up better with neighboring hairs thanks to the lubricating properties of oils (slip). Oils generally increase glossiness. When water is able to get inside the hair easily, it swells on the inside. But the cuticle layer on the outside cannot expand, so the cuticle scales are forced to stand up - a position in which the cuticles are easily broken and the hair is more porous. Oils which penetrate into hair make the hair proteins more hydrophobic (water-repelling). Healthy, strong hair is naturally hydrophobic. Normal and lower porosity hair is somewhat hydrophobic. Hydrophobicity (water-repelling) is a matter of balance. What we don't want is for our hair to take on too much water, too quickly . That's the problem. Hair gets dehydrated. Re-hydrating hair is a good thing. But when hair is porous, it take

Protein 101 - Lots of Basic Information About Using Protein in Hair Products

Do not copy this post. If you cite a small portion, include, "Based on a work at www.science-yhairblog.blogspot.com." I have some more in-depth information about using hydrolyzed protein in your hair on this blog - like here and here . Science-y Hair Blog 2015 Hydrolyzed proteins have been used in hair products for decades. Even in small amounts (0.5% to 1%) hydrolyzed proteins can create a noticeable difference in hair care products. You can tell how much protein is in the product by where it is listed on the ingredient list. If there is protein in the first 5 or 6 ingredients listed, this is a higher-protein product or a protein treatment. If it is near the bottom with fragrances, it is a lower-protein product. High-protein, protein treatments might be in the 5-6% protein range. ©Science-y Hair Blog 2015 Hydrolyzed proteins are not whole, intact proteins like those in foods. They have been broken into smaller pieces - smaller molecules - through treatment with acid

Moisturizing Low Porosity Hair

Updated January 2024 Do you need help troubleshooting your hair-care routine? Have issues with products causing problems? These pages are free resources - but you can also work with me directly on hair-care solutions for your unique hair. This link takes you to my hair analysis and consultation shop. I've worked with hundreds of clients on the same issues that brought you here. Low porosity hair is not difficult hair or problem hair. It is hair that is easily kept in a healthy condition, strong and elastic. It doesn't need a lot of help to keep its integrity, it needs gentle handling and a little personalized care. So why do people describe having a hard time moisturizing low porosity hair? What are we missing? Why does oil and conditioner seem to sit on top of your low porosity hair, but soak in for everybody else? We will cover : What low porosity hair is, how hydration with water and moisture-loving humectants is so important, why you might need some extra tricks to get

Labels

acid
air drying damage
Air drying hair
alcohol hair spray hairspray
alkaline
Allergens in hair
allergies and hair
aloe
aloe hair gel
Amino acids

androgenic alopecia
Anti-frizz
Aquis hair towel
ascorbic acid
baking soda
baking soda hair
base
bath salts
Beer hair rinse
blow drying
bond building products
bonding products
bottling products
brassy hair color
calcium sulfite shower filter
canola
cassia porosity
cationic polymer
cationic surfactant
cationic surfactants
ceramides
Ceramides for hair
chapped skin
cheap hair bond products
chelating hair
chemical relaxers
chlorine in hair
chlorine protectant
chlorine removal
Cholesterol hair
citric acid
citric acid hair
Coal tar scalp treatment
coal tar shampoo
coarse hair
coconut oil
Coconut oil for hair
coconut oil penetrate hair
cold water closes cuticle
Cold water rinse hair
cold water shine hair
color retention
conditioner
Conditioning hair
contact dermatitis
corneocytes
Curl cream recipe
curl definer recipe
curl diameter
curl enhancing
curl enhancing jelly
curl type
curls
curly hair
curly hair and humidity
curly hair damage
curly hair towel
cuticle cracking
damage
damaged ends
damaged hair
dandruff
Dandruff shampoo list
Deep condition hair
Deep conditioner
Deep conditioning
dehydrated hair
dehydrated skin and hair
detangle hair
Detangling brush
detangling hair
detergents
Detergents to remove silicones
dewpoint
dewpoint and hair
dietary sulfur hair skin nails
diffuser
dilute a shampoo
diluting shampoo
disulfide bonds hair
does hair protect from the sun
dry hair
Dry scalp
Dry skin
eczema
emollients
emulsifiers
Epsom salts
fall
film forming humectant
Fine hair
Flash drying
flax
Flax curl cream
Flax Oat gel
flaxseed gel
Flaxseed gel recipe
flaxseed oil
float test hair porosity
formaldehyde
Formaldehyde releasing preservatives
fragrance free conditioners
Fragrance free hair care
fragrance free shampoos
frizz
frizz humidity
Frizzy hair
gelatin protein treatment
gelatine protein treatment
Gladskin coupon code
glycerin sensitivity
glycerin-free hair products
GoosefootPrints
grapeseed oil for hair
Gray hair
guar gum hair gel
hair
Hair analysis
Hair bond builders
hair bond building
hair bond products worth price?
hair bond protein-sensitive
hair bonding
Hair bonding product science
Hair bonding products
hair bonds
hair breakage
hair build-up
hair care
Hair care routine
hair ceramide
hair color fading
hair conditioning
hair damage
hair damage repair
hair dew point
hair dewpoint
hair diameter
Hair elasticity
hair flash dry
Hair friction
hair growth
hair humidity
hair loss
hair loss home remedies
hair oil treatment
hair penetrating oils
hair pH
hair porosity
hair porosity test
hair protection
hair protein treatment
hair shedding
Hair thinning
hair troubleshooting
Hair UV protection
Hairbrush
hard water
hard water and hair
Hard water build-up
hard water damage
harsh shampoo
hats
Heat damage
Heat protectants hair
henna porosity
high humidity
high porosity
high porosity hair
homemade curl cream
homemade hair and skin products
homemade hair gel
homemade protein treatment
hot water raises cuticle
how to deep condition hair
Humectant
humectants
humectants and hair
Humidity
Humidity hair products
hydrate hair
hydrolyzed protein
hydrolyzed proteins
IAGirl's PT
intense conditioning
is wavy hair curly
itchy scalp
itchy skin
K-18
KDF shower filters
keratin fibers
kinky hair
Lined winter hat
linseed
linseed gel
loose curls
low humidity
low porosity
Low porosity hair
lunex
magnesium
magnesium sulfate
Making your own hair gel
medicated conditioners
medicated shampoos
medium hair
Menopause hair
Menopause hair care
Menopause hair loss
menopause hair products
Microfiber towels
microfiber towels for hair
mid shaft splits hair
mid-shaft splits
mild shampoo
mold in hair
MSM hair
natural hair care
natural hair gel
natural hair shower filter
no flax curl cream
nonporous hair
normal porosity hair
oatmeal gel
Oats and eczema
oil blend recipe
oil in hair
oil penetrate hair
oil penetrate hair shaft
oil pre shampoo
oil pre wash
oil pre-shampoo
oils in hair
Oily hair
oily scalp
okra
olaplaex
Olaplex
olaplex myth
Olaplex science
olive oil
olive oil for hair
palm
penetrate hair
Penetrating oils
Perimenopause hair
Perimenopause hair loss
permanent wave
pH
pH hair products
pH test
plasticizers
pollen in hair
Polyquat
Polyquaternium
Polyquaternium build up
porosity float test
porous hair
Porous hair care
Post Menopause hair
pre-shampoo
preservatives
preserve homemade hair gel
prevent hair breakage
protein
protein and hair
Protein conditioner
protein hair gel
protein hair treatment
Protein in deep conditioning treatments
protein in hair care
protein moisture balance
protein sensitive hair
protein treatment
Protein treatments
Psoriasin gel scalp treatment
recipe
relative humidity
rice bran
satin lined hat
scalp eczema
scalp kefir
scalp probiotic
science hair conditioning
seborrheic dermatitis
seborrheic dermatitis kefir
Seborrheic dermatitis shampoo list
selenium sulfide shampoo
Sensitive skin
shampoo
shea butter
shea butter for hair
shine spray
shower filter hair
Shower filter list
Shower filter pH
shower filters
Silica and hair
silica and skin
silicone build up
silicone water insoluble
Silicone water soluble
silk lined hat
Silver hair
skin allergy
skin care
skin irritants
skin irritation
soap
soap bar hair
soft water
Split ends
stratum corneum
strengthen hair
sulfate
sulfate free shampoo
sulfate shampoo
Sulfur hair growth
Sulfur scalp treatment
Sulfur shampoo
Sun damage
sun damage to hair
sunflower oil
sunlight hair
swelling
swimmer's hair
swimmer's shampoo
Swimming
tangly hair
tea tree oil
tee shirt towels
terrycloth towels
thermal protectants
Thinning hair menopause
thinning hair perimenopause
topical kefir
topical probiotic
transitioning hair dye
unscented conditioner
unscented shampoo
UV damage
UV damage to hair
UV protectant hair
vegan protein treatment
vegetarian protein hair
vegetarian protein treatment
vinegar
vinegar hair
vinegar hair rinse
vitamin c hair
volumizing conditioner
Water
water filters hair
water pH balance
wave pattern
waves
wavy curls
wavy hair
wavy hair and humidity
wavy hair dewpoint
wet frizz
what makes hair curl
White hair yellowing
Why does hair curly
why is hair curly
winter
Winter hair
xanthan gum hair gel
zinc shampoo

Show more Show less

Report Abuse

Powered by Blogger

Copyright Wendy MS