Month: April 2016
Hair Experiment #1: Coconut Oil
Coconut oil and its hability to penetrate the hair shaft in order to improve appearance and reduce hair tangling.
Coconut oil and its hability to penetrate the hair shaft in order to improve appearance and reduce hair tangling.
The original study investigated 4 oils:
- Coconut oil
- Olive oil
- Sunflower oil
- Mineral oil
Today I will try coconut oil.
What they measured was the capillary adhesion(CA) of hair fibers, while we can not measure this at home, today we follow more or less this guide for “testing the feel” of coconut oil infused hair fibers which is basically what CA measures, the hability of the oil to penetrate the hair shaft.
Who can benefit from this type oil pre treatment?
I found this quite useful when my hair had a lot of heat damage as the porosity of my hair was higher than it is now. I no longer use raw coconut oil in my routine.
Anyone doing the transition from chemical relaxers/keratin straighteners or with damage due to heat tools can benefit from this type of strengthening pre treatments.
Dyed hair also tends to have higher porosity so it will be great for you too if you have a nice balayage or other coloring process regardless of hair texture.
Commentary: In case of low porosity or fine hair I think that it might not be such a good idea since most oils and all butters will form a film and just sit on top of the hair contributing to product build up.
As with everything curly hair there is a learning curve, but knowing the science behind of what we do and why we do it can help with the decision making process.
I have not revisited the olive oil “test” but I will probably do it again as my hair is feeling a little dry after the summer fun.
Updated: September 2017
The Hair Experiment
- Apply coconut oil to dry hair, this will help the oil to enter the hair cortex, finger detangle & cover with a plastic cap.
- Apply moderate heat for 10-20 minutes and let product sit and cool down (you can use the blow dryer in low setting, cover with warm towel or spend sometime in the sauna as part of a spa night). I used the blow dryer/ warm towel set up.
- Style as usual (I used the macadamia hair smooth curl step by step that I posted previously).
You could follow the same procedure with sunflower oil if you wish to try it, since in the study both oils when exposed to heat lowered even more the capillary adhesion, meaning that more oil penetrated in to the hair shaft which in turn protects it from Hygral fatigue one of the culprits of breakage.
The Same principle also applies for Olive oil but the use of heat provided no further improvements, so no need to use heat (in this case what you can do is mildly heat the olive oil in itself, it is quite pleasant and was one of my first “tests” and I loved it).
Mineral oil is ineffective in reducing capillary adhesion and that’s the reason why you will always find online advise against it, so yes I won’t use mineral oil, but this also means it can potentially be a good sealant of moisture by forming a film so it could be effective in theory to protect the hair from external aggression (sun, heat, etc) although it serves no purpose within the hair shaft in itself.
What does this mean in Practical terms?
In summary coconut oil, olive oil and sunflower oil can penetrate into the hair shaft helping to prevent breakage, strengthening the hair fiber and improving overall appearance of hair health, done in moderation (every 1-2 weeks) it might help to reduce breakage which in turn can potentially help preserving existing hair growth.
Personal Update on coconut oil 2017
My personal experience is that when my hair had heat damage it worked quite well but as it got healthier coconut oil ceased to be effective for me & even caused my hair to alter it’s curl pattern in a way I did not like, it loosed up my curls instead of giving me any of the above mentioned benefits. Also I had skin issues with coconut oil.
I still use some products that contain coconut oil in moderation but I no longer use it as an oil treatment.
Let me know if coconut oil works for you and which other oils would you like to learn about, if I can find a peer reviewed study and discuss I will try and share.
Kindly,
Dr. L. aka HairLabMD
Smooth curls by Macadamia
Hair twins? Perhaps, maybe
It’s not all about the curl pattern. In fact that is the least important factor when deciding routines and Haircare protocols.
Things that can help us get to know about our hair a little better:
- Porosity
- Density
- Texture
- Curl Pattern
Texture and porosity have a higher impact and correlation with hair health.
This info graphic is a great example of why curl pattern is not the all so important thing we think it is.
Natural hair reminds me of…
Yes, I am Doctor Who fan too…
Earth Day 2016: Let’s go green!
Celebrated every year on April 22, Earth Day aims to encourage people across the world to be more environmentally friendly. Today, leaders from over 150 countries will officially sign the Paris Climate Agreement on Earth Day 2016. The deal was thrashed out in Paris last December in order to stem global warming. The signing makes this year’s Earth […]
On the topic of Exercise & Moisture
On the topic of workout and hair lately I was feeling my hair a bit too wet most of the time so today out of curiosity with no prior planning did this mini experiment.
Not use Leave in conditioner, sounds criminal for low porosity hair but it was great
I simply cowashed, applied oil and very little mousse (All 3 Aussie brand, now available in Germany yei) and finished with Argan oil. My hair was nice & dry hair in less than 3 hours.
I don’t know my curl pattern because I tend to decide based on porosity, density & texture instead.
I am low porosity, high density and mixed hair.
Curl pattern unknown.
10 Datos Útiles para Sobrevivir y Disfrutar la transición a Cabello Natural
- Tener paciencia:
El cabello toma cierto tiempo para crecer así que cambios dramáticos normalmente no suceden, no olvidar que otros han pasado por allí y que no estamos solos hay muchos en esta jornada. ¡Animo! - Acondicionador: Mascarilla profunda hidratante al menos una vez por semana.Siempre usar leave in conditioner.Aceites para sellar la hidratación del cabello.Método LOC ó LCO (L eave in liquido O leos,aceite, C rema de peinar) el orden depende de cada persona y como se siente mejor, a mi LOC no me funciona pero al inicio de la jornada si me ayudo bastante es cosa de ir conociendo el cabello de poco a poco. Lo importante acondicionar, bien y frecuente.
- Desenredar: Usar acondicionador para desenredar el cabello antes de lavarlo (mojar un poco poner el acondicionador mezclado con algún aceite, el de Oliva es bastante bueno, no usar más de 1 vez por semana y desenredar para luego lavar; así protegemos el cabello de ruptura).
Usar los dedos preferiblemente (toma tiempo).
Si no hay tiempo peine de dientes anchos de buena calidad. Yo utilizo un Tangle Teezer pero cualquier peine suave flexible y manejado con cuidado puede funcionar
Empezar de la punta a la raíz. - Corte de puntas:
1-2 pulgadas cada 6-8 semanas hacerlo de forma regular y si aparecen muchas puntas quebradas cortar tan pronto sea necesario. Esto es si optas por hacer la transición como yo lo hice, otros se hacen el big chop y listo!…bueno tiene su ciencia pero yo no pasé por el big chop, solo he leido la experiencia de otros. - No usar calor:
Secar al natural siempre para no maltratar el cabello de por sí frágil (muchos recomiendan evitarlo los primeros 1-2 años, en realidad depende de la salud de tu cabello). - Peinados sin calor:
trenzas
twist outs, Bantu Knots
rollos, rulos, rollers magnéticos o de foam cubiertos en satén
Esto permite mezclar las dos texturas y que se vea más bonito el look. - Peinados protectores:
Cornrows
Buns
trenzas
pelucas - Educación:
Me recomendaron un libro que al parecer facilita el periodo de transición y al empezar a leerlo realmente inicia muy bien. Explica un poco de la base científica de nuestro cabello.
“The science of Black hair” si leen inglés tal vez sea buena inversión. Lo pueden encontrar en Amazon.com - Ser Feliz contigo misma, aceptarte como eres y no tener pensamientos negativos hacia tu cabello, ni hacia ti misma.
- Compartir en comunidad y no desesperarse para cumplir nuestro objetivo de vivir una vida libre del Alisado, si así lo deseamos o de decidir seguir con alisado si pensamos que nos conviene más.
- Tomarse Selfies: Ok, Ok no es vanidad…la idea de las selfies es solo para que puedas seguir tu propio progreso, no tienes por que publicarlas si no quieres yo hasta ahora es que publico los cambios para motivar y aunque mi cabello no esta de propaganda igual lo quiero tal cual es y no me da vergüenza compartirlo y si ayuda a alguien mas a decidirse por aceptar el cabello rizado sobretodo a las chicas mas jovenes tanto mas mejor.
2016 vs 2017
Mi cabello me gustó desde que me corte todas las puntas con keratina pero la verdad si comparo las fotos tenía mucho maltrato por calor. Yo pensé que nunca dejaría la plancha pero la dejé y mis rizos cooperaron. Si yo pude, tú también puedes!
Animo la dedicación a aceptar nuestro cabello como es paga 🙂
Actualizado Septiembre 2017
The Hair Lab: Se habla Español
Bienvenidos a The Hair Lab:
Este es un espacio para compartir tips de cuidados para cabello en transición de alaciados químicos a naturalmente rizado. Sigo consejos de bloggers y peluqueros que admiro y además le doy un twist científico buscando las evidencias en “journals” médicos que apoyan esos tips o los contradicen, según sea el caso.
Aquí experimentamos, cuestionamos y sobretodo nos divertimos aprendiendo cómo amar nuestro cabello en todas sus formas. En Panamá es muy común utilizar el cabello alisado químicamente por muchos medios y esta página quiero compartir mi re-descubierto amor por los rizos 100% naturales.
En general me es más fácil escribir en inglés, debe ser porque desde que tengo memoria trabajo en inglés; pero haré mi mejor esfuerzo por escribir también es español. Todas las sugerencias sobre temas para compartir son bienvenidas.
Esto para mí es también un experimento porque es mi primer blog e igualmente sigo aprendiendo algo nuevo de mi cabello básicamente todos los días y es simplemente fascinante.
Sobre qué tema te gustaría que escriba en Castellano? Da una vuelta por el blog y ayúdame a escoger qué tema traducir para tí.
Go Team Natural!
Dr.L