These lectures and publications are available upon request:

Publications

• P.A. Schmidt
  Protecting the skin and protecting from the cold
  Cossma, 1-2/2013, 30-31
• H. van der Hoeven, P.A. Schmidt
  Reducing sensitive skin reaction / Réduire l'hypersensibilité cutanée
  Expression Cosmétique, December 2012, 357-361
• H. van der Hoeven, P.A. Schmidt
  Sensitive skin symptoms - poorly understood and considered largely subjective, but treatable nonetheless?
  Household and Personal Care Today - Vol. 7, No. 3 July/Sept. 2012, 32-37
• H. van der Hoeven, P.A. Schmidt
  SPAG Complex - To weatherproof the skin and improve skin feel
  SOFW-Journal, 138, 9-2012, 32-38
• H. van der Hoeven
  Skin protected from harsh environments
  Personal Care Europe; 9-2012, 36-39
• P. A. Schmidt
  Neurogenic inflammation - Overcoming sensitive skin
  Cossma 9-2012, 14-15

• H. van der Hoeven, S. John, S. Borchert, J. Lofthouse
  Supporting genomic maintenance in epidermal stem cells
  Expression Cosmétique 11-2011, 215 - 219
• H. van der Hoeven
  Epidermal Stem Cells - Boosting their health and self-defence
  Cossma 7/8-2011, 26 - 27
• H. van der Hoeven
  Hyperosmotic stress - solution for an often underrated skin problem
  Cossma 4-2011, 12 - 13 
• H. van der Hoeven, S. John, S. Borchert, J. Lofthouse
  A versatile approach to cutaneous inflammation with a natural active ingredient
  Household and Personal Care Today, 3-2010, 58 - 61
• H. van der Hoeven, S. John, S. Borchert, J. Lofthouse
  Improving Tensile Properties of Hair with a Natural Moisturizer
  SÖFW 6-2010, 30 - 36
• H. van der Hoeven
  Dermal restructuring active
  Cossma 5-2010, 12 - 13
• H. van der Hoeven, S. John, S. Borchert, J. Lofthouse
  A Natural Active Ingredient Having a Versatile Approach Towards Soothing and Strengthening the Skin's Defense
  SÖFW-Journal 4-2010, 12 - 23
• H. van der Hoeven, S. John
  Elevating NMF concentration with a natural moisturizer
  Personal Care Europe 9-2008, 95 - 97
  Personal Care Asia Pacific 9-2008, 81 - 83
• H. van der Hoeven, S. John
  Elevating stratum corneum's level of hydration with a natural moisturizer
  Household and Personal Care Today, 3-2008, 10 - 12
• H. van der Hoeven, S. John, Petra A. Schmidt
  Verbesserung des Hydrationsniveaus der Haut durch natürlichen Moisturizer
  Euro Cosmetics 9-2008, 16 - 18
• H. van der Hoeven, S. John
  Belides - A natural way of skin lightening
  Cosmetics and Toiletries Manufacture Worldwide 2008, 105 - 111
• H. van der Hoeven
  Quenching the Skin's Thirst / Durstlöscher für die Haut
  Cossma 6-2008, 30
• H. van der Hoeven, M. Heldermann, S. John
  A Complex of Botanical Ingredients Managing Impure Skin
  SÖFW-Journal 1/2-2008, 12 - 20
• v.d. Hoeven H., Heldermann M., John S.
  Milder Pflanzenbasierter Komplex zur klärenden Pflege der Haut
  Kongress-Schrift der SEPAWA 2007, 116 - 120
• v.d. Hoeven H., Heldermann M., John S.
  Mild-acting natural complex treats impure skin
  Personal Care Asia Pacific, 9-2007, 10 - 13
• v.d. Hoeven H., Heldermann M., John S.
  A natural way of skin lightening with a high-potency extract of Bellis perennis
  Household & Personal Care Today, 3-2007, 32 - 35
• Heldermann, M.
  Natürliche Peptide aus der Milch zur Anti-Aging Pflege
  Euro Cosmetics, 3-2007, 18 - 23
• Heldermann, M., Harald van der Hoeven
  ProBiotic active for the skin - helps your skin stay in balance
  Household and Personal Care Today, 1-2007, 8 - 9
• Heldermann, M.
  ProBioBalance CLR helps the skin stay in balance
  NutraCos, May-June 2006, 2 - 3
• Heldermann, M.
  Blackcurrant Seed Oil in Nano-Dispersion
  Cossma, 5-2006, 30
• Petersen R.D., Hommos A., Peter M., Müller R.H.
  Nanostructured Lipid Carrier - A Delivery System with Protective Functions
  SÖFW-Journal 4-2006, 64 - 69
• John S., Lorenz P., Petersen R.D., Heldermann M., Borchert S.
  Skin-Lightening Agent with Different Pathways of Action on Melanogenesis
  SÖFW-Journal 7-2005, 40 - 49
• Petersen R.D., John S., Heldermann M., Borchert S.
  Modukine - fast acting relief for very dry, sensitive and atopic skin.
  Cosmetics and Toiletries Manufacture Worldwide 2005, 47-50
• Petersen R.D, John S.
  New approach to the treatment of sensitive skin. / Neue Ansätze zur Behandlung sensibler Haut.
  Cossma, Oct. 2004, 32-34
• Heldermann M.
  It's all in the balance.
  Soap, Perfumery & Cosmetics, June 2004, 36-38
• Petersen R.D., Heldermann M., John S, Borchert S.
  Biological sun protection by induction of tumor suppressor genes p53 and p14ARF.
  Cosmetics and Toiletries Manufacture Worldwide 2004, 51-57
• Petersen R.D., John S., Lueder M., Borchert S.
  IFSCC Magazine, Oct./Dec. 2003, 4 [6], 309-315

Lectures

• A Natural Active Ingredient Having a Versatile Approach towards
  Soothing and Strengthening of the Skin's Defense
  Ivonne Habkemeyer
  XX COLAMIQC, Isla de Margarita, Venezuela, October 16-19, 2011 

• Water in the Skin, an Underestimated Challenge
  Harald van der Hoeven
  2011 Educational Seminar, SCC Southwest Chapter, Dallas, USA,
  August 11, 2011

• "Back to basics": Die Haut als physikalische Barriere
  Harald van der Hoeven
  3. Fresenius Kosmetika-Tagung, Mainz/Germany, 8.-09.09.2010

• Evaluating the activity of a new plant-based soothing active
  John Lofthouse
  SCS 3rd Annual Scientific Symposium London, U.K., 20 May 2010
• DNA Repair with Natural Actives
  John Lofthouse
  COLAMIQC XIX - Guayaquil, Ecuador, 25 October 2009
• Natural Moisturizing Factors (NMFs) en vochtigheid van de Stratum Corneum (SC)
  Harald van der Hoeven
  NVCC Voorjaarsbijeenkomst, Vianen, Netherlands, 2 April 2009 
• Möglicher Einfluss von kosmetischen Wirkstoffen auf vorzeitige und biologische Hautalterung
  Harald van der Hoeven
  Tagung der SEPAWA Fachgruppe „Angewandte Kosmetik", Würzburg, Germany, 08.05.2008 
• Anti-Aging-Aktivität mit natürlichen kosmetischen Wirkstoffen - Fokus auf zwei der wichtigsten Prozesse
  Harald van der Hoeven
  IIR-Fachkonferenz, Wirkkosmetik und Wirksamkeitsnachweise
  Munich/Germany, 21. - 22.02.2008
• Mechanisms in impure skin and managing them with natural active ingredients
  Harald van der Hoeven
  Meeting of Society of Cosmetic Chemists South Africa, Midrand (RSA), September 12 - 13, 2007
• BDIH-Workshop "Neue Roh- und Wirkstoffe für die Kosmetik", Mannheim, 09.05.2007
  Pflanzenbasierter Wirkstoffkomplex gegen Hautunreinheiten
  Petra Schmidt
• A Plant-Derived Multifunctional Active for Skin Lightening from Bellis Perennis
  Stefan Borchert
  8th Joint Conference of Australian Society of Cosmetics Chemists & New Zealand Society of Cosmetic Chemists, Wollongong (Australia), March 22 - 25, 2007
• Meeting of Society of Cosmetic Chemists South Africa, Midrand (RSA), September 13 - 14, 2006
  A Plant-Derived Multifunctional Active for Skin Lightening from Bellis Perennis
  Martina Heldermann
• 52. SEPAWA Kongress, 12.-14.10.2005, Würzburg
  Hautaufhellender Wirkstoff aus dem Gänseblümchen (Bellis perennis)
  Petra Schmidt, Martina Heldermann
• 8th CSCC Meeting, Zadar (Croatia), May 4 - 6, 2005
  New Approach for Treatment of Sensitive Skin
  Rolf-Dieter Petersen, Sabrina John, Stefan Borchert
• Heldermann, M.
  New Concept for Cosmetic Bioactives.
  In-Cosmetics 2004, Milan, Italy, 27th - 29th April 2004
• Petersen R.D., John S., Lueder M. and Borchert S.
  Anti-Aging Concept based on the Activation of the proteins p53 and p14ARF.
  Congresso Nacional de Química Cosmética, Mexico City, 29th 30th October 2003
• Petersen R.D., John S., Lueder M. and Borchert S.
  Prevention of UV-induced Skin Damage by Activation of Tumor Suppressor Genes p53 and p14ARF.
  IFSCC Conference 2003, Seoul, Korea, 22nd 24th September 2003
• Petersen R.D., John S., Lueder M. and Borchert S.
  Biological UV-Protection Prevents Accelerated Skin Aging.
  CSCC Meeting 2003, Hvar, Croatia, 7th 10th May 2003