
Silikoni-ali je skrb pretirana?
#1
Posted 17 May 2009 - 09:58 PM
The truth is, silicone (the molecule pictured above) is one of the MOST effective ingredients for conditioning hair or skin. In both cases it serves as a protective barrier. In fact, in skin lotions dimethicone (a form of silicone) is so good it’s approved as an over the counter drug ingredient.
In hair care products you’ll see a mixture of dimethicone and cyclomethicone typically used. Again, dimethicone is heavier and coats the hair; cyclomethicone is very thin and helps to spread the dimethicone, it also evaporates so it’s good for use in lightweight products like leave in conditioners or volumizing products.
The Brains‘ Bottom Line:
Silicones are good moisturizers for hair and skin and are commonly used in many, many products. We’ve never seen any data that shows they dry out or damage hair.
Vir: http://thebeautybrai...-out-your-hair/
3 Reasons Why Silicone Can’t Suffocate Hair:
1) Even if you didn’t wash all the silicone out, we’ve never seen any data that indicates that a small amount of silicone residue acts as a “barrier” between hair shaft and moisture. On average, your hair contains about 8 to 14% water by weight but it will equilibrate to the ambient humidity. In other words, it will pick up moisture when it’s very humid and it will lose moisture when it’s very dry. Slight silicone residue won’t substantially change that. Now, if you slather on a heavy layer of a silicone hair treatment product, that’s a different story!
2) Even though your hair absorbs moisture from the environment, its state of dryness isn’t completely controlled by this external water. Dryness is more a function of how damaged your hair is and how much natural lipids it contains.
3) Even if you did block your hair from absorbing moisture, the silicone would act like a moisturizing agent because it would plasticize and lubricate your hair. It would essentially fight the effects of dryness.
The Beauty Brains Bottom Line:
If you use a silicone containing product and you like the way it makes your hair look and feel, DONT WORRY ABOUT IT! Don’t feel guilty because some people tell you that it’s bad for your hair. Oil products like Ojon can work too if you don’t want to use silicone.
Vir:http://thebeautybrains.com/2007/02/16/does-silicone-suffocate-hair/
Here is what Paula Begoun, the Cosmetic Cop says about silicones:
“These unsung hair-care marvels have an incredible capacity to cling to and spread
over, under, and around the cuticle. Silicone’s unsurpassed ability to maneuver
effortlessly over the hair shaft and hold up under water pressure or styling routines
makes it superior for smoothing out any of the cuticle’s rough edges. Even more
astonishing is silicone’s luxuriant, velvety texture. Silicone is capable of imparting
the most wonderful, silky-smooth feel to the hair. Not only does silicone provide
temporary renewed smoothness to the hair, but the amount of research
demonstrating its extraordinary safety (I can’t imagine who could be allergic to
these benign substances) fills several folders in my office. There almost isn’t a
downside, except that if you use too much of this stuff it can leave a greasy, rather
than silky, feel on hair. Other oils such as mineral oil, petrolatum, and plant oils can
perform similarly to silicone but they have a far more slick or sticky feeling and
they also lack silicone’s ability to spread evenly over the hair. Silicones have
incredible movement, leaving a thin, even layer wherever you place them; other oils
don’t have this ability.” (source: P.Begoun, Don’t Go Shopping for Hair Care
Products Without Me, p. 80.
Vir: http://www.bbird.biz...20silicones.pdf mali referat o silikonih
Silicone can build up on hair if it is in your shampoo, but it is shampoo soluble so you won't have a problem if it is only in conditioner or if you use a clarifying shampoo every now and then...se pravi...če je silikon že v šamponu, je treba včasih uporabiti čistilnega...silikone odstrani že navaden šampon s sulfati. http://forums.vogue....ead.php?t=47944
#2
Posted 17 May 2009 - 10:30 PM
Ko sem še imela beljene lase, sem pa na začetku silikonov porabila eno tono, ampak sem jih kljub dobremu učinku (lepši lesk, večja mehkoba - ampak seveda samo do naslednjega pranja) potem skenslala in boge lase spravila k sebi s konkretnimi pre-wash tretmaji z avokadovim/jojobinim/arganovim oljem, pa tudi če sem dala malo olja po pranju na suhe konice, se mi je zdelo, da naredim zanje več dobrega kot pa s silikoni. Le-ti namreč samo občepijo na površini las, olje pa prepoji lase. Sem imela res občutek, da so se mi potem lasje malo manj cepili - ne vem, mogoče je bil samo placebo učinek, ampak ne verjamem. Še zdej ko dam včasih na lase olje kot pre-wash tretma, so potem kljub temu, da ga večino sperem s šamponom, lasje po sušenju nekak bolj krepki in konkretni.
Uglavnem, silikon ali ne - vsak se naj odloči zase, glede na svoja pričakovanja in izkušnje. Meni ne ustreza, marsikomu pa je verjetno super in ni nič narobe, če v tem primeru nadaljuje z uporabo.
#3
Posted 17 May 2009 - 10:31 PM
como se vuelve siempre al amor,
vuelvo a vos,
con mi deseo, con mi temor.
#4
Posted 18 May 2009 - 06:58 AM
#5
Posted 18 May 2009 - 09:38 AM
#6
Posted 18 May 2009 - 03:20 PM
Podobno je dodal Tigi svojim silikonskim Dream Drops še avokadovo in jojobino olje ter riževe proteine.
#7
Posted 18 May 2009 - 03:24 PM
<p style="text-align:center;"><span style="color:#000000;"><span style="font-family:georgia, serif;"><strong><span style="font-size:12px;">The last day you have on earth, the person you became </span></strong></span></span></p>
<p style="text-align:center;"><span style="color:#000000;"><span style="font-family:georgia, serif;"><strong><span style="font-size:12px;">will meet the person you could have become.”<br>
- </span></strong><span style="font-size:12px;">Anonymous</span></span></span></p>
<p style="text-align:center;"> </p>
<p style="text-align:center;"> </p>
<p style="text-align:center;"> </p>
#8
Posted 18 May 2009 - 05:10 PM
Ne, ona nima žametnih oči in niti kodrov mehkih kakor svila,
če sneg je bel, ga v njenih nedrih ni in usta bi se od koral ločila.
Sem videl rože bele in rdeče, na njenih licih take ne cveto
in so dišave, ki so bolj dehteče, kot vonj, ki diha njeno ga telo.
Njen glas poslušam rad, četudi vem da zvoki strun prijetneje zvene,
kako boginje hodijo ne vem; ko ona hodi, stopa kot ljudje.
Pa vendar se mi zdi bolj očarljiva kot vse, ki pesem jih slavi lažniva.
#9
Posted 20 May 2009 - 03:19 PM
Sicer nimam nič proti silikonom imam še par balzamov mask in kakšen šampon z silikoni.Edino kar me moti je da se vodoodporni(mislim da je to dimethiconol) ne sperejo takoj dol in ko ti daš na lase kakšno (recimo Joicov rekonstruktor) hranljivo ali proteinsko/keratinsko zadevo le ta ne prodre čisto v lase in nima takšnega učinka kot če bi jo dal na "gole" lase

#10
Posted 20 May 2009 - 04:28 PM
Se strinjam z zgoraj napisanim od Dileme, tudi jaz namreč ko sem imela dolge lase in barvane na črno sem jih negovala z ogromno silikonskimi zadevami(med drugimi tudi tale Joicov silikon, Klasov Gliss kurjev ipd.) in ja, res zelo fajn zakrije uničene konice ker jih pač zgladi in obtiči na njih.
Sicer nimam nič proti silikonom imam še par balzamov mask in kakšen šampon z silikoni.Edino kar me moti je da se vodoodporni(mislim da je to dimethiconol) ne sperejo takoj dol in ko ti daš na lase kakšno (recimo Joicov rekonstruktor) hranljivo ali proteinsko/keratinsko zadevo le ta ne prodre čisto v lase in nima takšnega učinka kot če bi jo dal na "gole" lase

ravno v tem je point, da se spere dol že z navadnim šamponom s sulfati. Ne rabiš niti čistilnega. Sem prav raziskavo brala o tem, pa je zdaj za boga da nikjer ne najdem... Če si umivamo lase, ni šans, da bi lasje zaradi silikona postali lomljivi, suhi porozni itd....
#11
Posted 20 May 2009 - 04:43 PM
To sem mislila...sicer pa ja nevodoodporni silikoni se z navadnim šamponom sperejo

#12
Posted 21 May 2009 - 07:07 PM
Ko ga bom porabila, si pa mogoče omislim Joico.
#13
Posted 25 May 2009 - 01:11 PM


http://www.cosmetics...-allergies.aspx
#14
Posted 25 May 2009 - 01:23 PM
That depends on what type of silicone you’re talking about. Dimethicone needs to be washed off. Cyclomethicone will evaporate off your hair just like water evaporates. Generally, any shampoo will wash away the silicone left on your hair from styling treatments and conditioners.
http://thebeautybrai...ne-off-my-hair/
Ok, zdaj se mi pa ne da več

#15
Posted 25 May 2009 - 01:41 PM


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