Shampoo lec with hair

• Quality Characteristics


  • Gentle to the hair and scalp
  • Natural or pleasant odor and color
  • Long-lasting effect
  • Easy to spread on the hair
  • Easy to rinse off from the hair
  • Enhances gloss and luster of the hair and make it easy to comb
  • Well-tolerated and non-allergic
• Shampoos


  Designed to remove all kinds of soilage (including sweat/sebum), as well as to beautify the hair and make it easier to handle
• Shampoos


  Their cleaning principle is EMULSIFICATION
• Anti-Dandruff Shampoos


  Shampoos with active ingredients for preventing and treating dandruff
• Dandruff


  A common condition on the scalp characterized by flaking, itching, and redness of the scalp
• Hair Conditioners


  Designed to repair chemical and environmental damage, replace natural lipids removed by shampooing, and facilitate hair managing and styling
• Hair Conditioners


  Applied AFTER CLEANSING the hair as rinse-off or leave-on preparations
• 1. in-1 shampoo and conditioner


  Certain manufacturers also produce formulations that combine shampoo and conditioner
• Shampoo Ingredients


  • Surfactants (Anionics, Cationics, Amphoterics, Non-ionics)
  • Thickeners
  • Preservatives
  • Opacifiers and Pearlescent Agents
  • Conditioners
  • pH buffers
  • Chelating agents
  • Additional Ingredients
  • Active ingredients
• Anionic Surfactants


  Good cleansing (reducing surface tension between 2 phases)
• Cationic Surfactants


  Add softness and manageability
• Amphoteric Surfactants


  Add foam and manageability (as foam booster and stabilizers)
• Non-Ionic Surfactants


  Co-surfactants and Rheology modifiers
• Thickeners


  Increase viscosity and product feel
• Preservatives


  Protect product formulation
• Opacifiers and Pearlescent Agents

  Add pearly, shimmering effect or creamy appearance to the formulation
• Conditioners


  Makes hair soft and shiny
• pH buffers


  Shifts pH to neutral range
• Chelating agents


  Binds to metal ions
• Additional Ingredients


  Affects product feel or appearance
• Active ingredients


  Special effects
• Types of Shampoos


  • Normal Hair Shampoos
  • Oily Hair Shampoos
  • Dry Hair Shampoos
  • Everyday Shampoos
  • Deep Cleaning Shampoos
  • Baby Shampoos
  • Gray Hair Shampoos
  • Hair Drying Shampoos
  • Medicated Shampoos
  • Dry Shampoos
• Normal Hair Shampoos


  Designed to clean the hair with moderate sebum production and those with no chemically processed hair
• Oily Hair Shampoos


  To remove excess sebum from the hair and scalp by using strong surfactants (e.g. SLS) with no or minimal hair conditioners
• Dry Hair Shampoos


  Provide gentle cleansing by incorporating gentle surfactants (e.g. Sulfosuccinates) and good conditioning agents
• Everyday Shampoo


  Gentle formulation that can be used everyday without drying the hair or without depositing too much oil
• Deep Cleaning Shampoo


  Designed to thoroughly clean the hair and remove retained hair styling products
• Baby Shampoo


  Milder, based on amphoteric surfactants (e.g. Betaines), offer non-irritating properties to minimal sebum production
• Gray Hair Shampoo


  Contains blue dyes to make the gray hair lighter and less yellowish
• Hair Dying Shampoo


  Designed to be used AFTER permanent hair dying, may contain cationic surfactants and have acidic pH to neutralize residual alkaline from the hair dye
• Medicated Shampoo


  Designed to deliver extra benefits to the scalp in addition to cleansing and conditioning
• Dry Shampoo


  Earliest type of hair cleaning products, "dry" refers to dosage forms like powders or powder-based aerosols, may contain powders with good oil absorbing capacity
• Dandruff


  One of the most common skin diseases of the scalp, usually presents as dry scaly patches, not contagious, caused by increased rate of cell turnover, more common in oily hair, may be caused by hormones, emotional stress, sebum, scalp occlusion, increased alkalinity, and Malassezia (Pityrosporum- yeast commonly found in the human scalp and skin)
• Dandruff and Seborrheic Dermatitis


  Common diseases of the scalp which are considered as the same basic condition
• Ingredients in Anti-Dandruff Shampoo

  • Zinc pyrithione
  • Sulfur and salicylic acid
  • Tar
• Zinc pyrithione


  An effective antifungal that slows down cell turnover
• Sulfur and salicylic acid


  Exert keratolytic effect (dissolving the keratin of dead cells thus preventing the formation of the visible flakes), Sulfur added due to its antimicrobial property
• Tar


  Slows down rate of epidermal turnover and has antiseptic activity
• Ketoconazole


  An antifungal, which controls flaking and itching
• Hair Conditioners


  Smoothen the hair, improve gloss and luster, and recondition damaged hair (especially to those undergone hair bleaching, hair straightening, permanent waving, or hot blow drying)